AC/DC POWER SUPPLY – Technical Products https://technicalproducts.in Technical Products Fri, 25 Apr 2025 06:01:12 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://technicalproducts.in/wp-content/uploads/2022/06/technical-logo-100x100.png AC/DC POWER SUPPLY – Technical Products https://technicalproducts.in 32 32 Frecquency Converter Power Supply — 97 Single Phase https://technicalproducts.in/product/frecquency-converter-power-supply-97-single-phase/ https://technicalproducts.in/product/frecquency-converter-power-supply-97-single-phase/#respond Fri, 01 Jul 2022 11:56:35 +0000 https://technicalproducts.in/?post_type=product&p=7342 The systems can be used to test PC/Servo/Telecom power supplies, adapters, chargers, backlight inverters, LED power drivers, UPS’s, PV Inverters, and EV chargers.

Input power： Single phase 200V±15% | 3-phase 4-wires/3×220V±15%

Output capacity：500VA 1kVA 2kVA 3kVA 5KVA 10kVA

Output Current：110V(4.6A 9.2A 18.2A 27.4A 45.6A 91A) | 220V(2.3A 4.6A 9.1A 13.7A 22.8A 45.5A)

The post Frecquency Converter Power Supply — 97 Single Phase appeared first on Technical Products.

]]> Frequency Converter Power Supply — 97 Single phase​

The Frequency Converter Power Supply systems can be used to test PC/Servo/Telecom Power Supplies, adapters, chargers, backlight inverters, LED power drivers, UPSs, PV Inverters, and EV chargers.

Type AN97H series AN97TS series
Input power Single-phase 200V±15% 3-phase 4-wires/3×220V±15%
Output phase Single Phase
Output voltage Auto:(Low gear)1~150.0V,(High gear)150.1~300.0V Hold:(high gear)1~300V
Output frequency 45~65Hz continuous, adjustable
Distortion 2%
Frequency stability 0.1%
Power effect 1%
Voltage stability ≤1%
Load effect 1%
Transient recover time 20ms
Over-current protection 1.05 rate

1.1 rated
Protection mode Short-circuit, overload, and power device overheat protection
Loading capacity Can Start an inductive load whose capacity is less than 0.5 rated power

The capacity of AC power supply, or rectifier load which crest factor is less than 3.0
Memory function Save the settings before turning off
Shortcut group 6 groups
Preset function The output voltage, output frequency, and output voltage tolerance can be preset under standby status
Adjustment online Under running status, the output voltage can be adjustable through the “+” or”-“button
Voltage Resolution:0.1V Accuracy: ±(0.8%×reading +0.2%×range)
Current Resolution:0.001A/0.01A

Accuracy: ±(2%×reading+1%×rated output)

 Resolution: 0.01A

Accuracy: ±(2%×reading+1%×rated output)
Power Resolution:0.001KW/0.01KV

Accuracy: ±5%

 Resolution: 0.01KV

Accuracy: ±5%
Display VFD LED 4-windows
Communication Standard:RS232,Optional:RS485,Remote Control

 

Input power： Single phase 200V±15% | 3-phase 4-wires/3×220V±15%

Output capacity：500VA 1kVA 2kVA 3kVA 5KVA 10kVA

Output Current：110V(4.6A 9.2A 18.2A 27.4A 45.6A 91A) | 220V(2.3A 4.6A 9.1A 13.7A 22.8A 45.5A)

The post Frecquency Converter Power Supply — 97 Single Phase appeared first on Technical Products.

]]> https://technicalproducts.in/product/frecquency-converter-power-supply-97-single-phase/feed/ 0 0-630V DC Power Supply https://technicalproducts.in/product/0-630v-dc-power-supply-2/ https://technicalproducts.in/product/0-630v-dc-power-supply-2/#respond Fri, 01 Jul 2022 11:53:34 +0000 https://technicalproducts.in/?post_type=product&p=7341 Features:

  • Programmable and reading accuracy condition:(25℃±5℃)
  • Load change from 100% to 5%or 50% to 100%, the time for output voltage returning to “rated value ±100mV”
  • Temperature drifts: output voltage change rate is caused by temperature change under power supply using condition
  • Time drifts: output voltage change rate is caused by working more than 8 hours

The post 0-630V DC Power Supply appeared first on Technical Products.

]]> Technical specification: 630V DC Power Supply

Dc Power Supply 0-630v

Model 50805(F) 50810(F)
Input 3-phase,3-line
380V±40V，50Hz±5Hz
Output Voltage 0-630V
Current 0-25A 0-50A
Power 0-15kVA 0-30kVA
Display LCD,4 digits
Setting Accuracy Voltage (100V-630V):≤±1%*reading
(6V-100V):≤±1%*reading±1V
Current ≤±1% (reading + measurement)
Read Back Accuracy Voltage (100V-630V):≤±1%*reading
(6V-100V):≤±1%*reading±1V
Current ≤±1% (reading + measurement)
Ripple & Noise
20Hz-20MHz		 Vrms 350mV
Vpp 900mV
Power Voltage Effect ±0.2%
Load Effect ±0.2%
Noise ≤65db(A) ≤70db(A)
Efficiency ≥ 0.85
Overload 105%<rated current<1200%, the output will be stopped within 5s.
200%< rated current, the output will be stopped immediately
Protection Function Input lack phase protection(three-phase);
Output over-current/over-voltage protection; inverted and short circuit protection;
Overheat protection
Transient Response Time ≤10ms
Max. Lead Wire Voltage Drop Compensation 15V
Communication Function RS232(standard)/RS485(Optional)
Memory Function Can preset 10 groups parameters
Measurement Function 5 setting groups and 10 steps sequence,3 working modes for every step, max cycle3000 times
Temperature Drifts 0.04%Vmax/℃
Time Drifts 0.3%Vmax
Working Conditions Operating Temperature:0℃-40℃; Operating Humidity:10-95%
Dimension
W×H×D(mm)		 550×1200×660
Weight 240kg
Remarks 630V DC Power Supply Programmable and reading accuracy condition:(25℃±5℃)
Load change from 100% to 5%or 50% to 100%, the time for output voltage returning to “rated value ±100mV”
Temperature drifts: output voltage change rate is caused by temperature change under power supply using condition
Time drifts: output voltage change rate is caused by working more than 8 hours

The post 0-630V DC Power Supply appeared first on Technical Products.

]]> https://technicalproducts.in/product/0-630v-dc-power-supply-2/feed/ 0 Grid simulator Analog AC Power https://technicalproducts.in/product/grid-simulator-analog-ac-power/ https://technicalproducts.in/product/grid-simulator-analog-ac-power/#respond Fri, 01 Jul 2022 08:36:26 +0000 https://technicalproducts.in/?post_type=product&p=7152 Grid simulator Analog AC Power​ :

  • Using FPGA digital control technology, the inverter test process can be fully intelligent;
  • High-performance low (zero) voltage ride through;
  • The voltage and frequency can be set to complex programming methods such as steps, steps, or gradations, to easily achieve over-under-voltage and over-under frequency tests;
  • With harmonic mode, it can superimpose 2 ~ 40th harmonic;
  • Three-phase unbalance mode, which can adjust three-phase voltage and three-phase phase difference to realize the three-phase unbalance test;
  • with high-voltage DC output, can form a loop test with the photovoltaic inverter;
  • 3 times the rated current, withstand 2S, strong load capacity;
  • complete measurement functions: voltage, current, current peak, frequency, active power, apparent power, power factor, voltage crest factor;

The post Grid simulator Analog AC Power appeared first on Technical Products.

]]> Product:- Grid simulator Analog AC Power​

Product Power : 15kva-1000kva

Applications: household appliances, motors, power tools, switching power supplies, power adapters, UPS, information communications, photovoltaics, lamps, electronic transformers, electronic components, low-voltage power distribution, and other industries.

Enterprise Customers: National agencies and scientific research institutes such as metrology, quality inspection, commodity inspection, etc. Have won customers’ long-term trust and cooperation from various industries such as Haier, Midea, Gree, Changhong, Hisense, TPV, GE, LG, Philips, Panasonic, and Electrolux. The Grid simulator Analog AC Power is also exported to many countries and regions in Europe, the United States, South America, Asia, etc.

Product Details

Grid simulator Analog AC Power​:

  • Using FPGA digital control technology, the inverter test process can be fully intelligent;
  • Grid simulator Analog AC Power​ High-performance low (zero) voltage ride through;
  • The voltage and frequency can be set to complex programming methods such as steps, or gradations, to achieve over-under-voltage and over-under frequency tests easily;
  • With harmonic mode, it can superimpose 2 ~ 40th harmonic;
  • Three-phase unbalance mode, which can adjust three-phase voltage and three-phase phase difference to realize the three-phase unbalance test;
  • Grid simulator Analog AC Power​ with high-voltage DC output can form a loop test with the photovoltaic inverter;
  • 3 times the rated current, withstand 2S, strong load capacity;
  • complete measurement functions: voltage, current, current peak, frequency, active power, apparent power, power factor, voltage crest factor;
  • On-line monitoring function: Monitor IGBT temperature, transformer temperature, fan speed, input voltage, and other parameters in the output state;
  • “Black box” function: automatically record the power state and alarm code when alarming, greatly reducing maintenance time;
  • Grid simulator Analog AC Power​​ fan speed is automatically adjusted according to the temperature of the power supply to reduce noise;
  • Lock key, user-friendly design, automatic lock for 5 minutes without operation to prevent misoperation;
  • 8-inch color LCD with exquisite appearance;
  • Grid simulator Analog AC Power​ Standard RS232, optional RS485, GPIB, Ethernet, and analog control;

 

Power Grid simulator Analog AC Power​ parameters:

1000 × 1990 × 8001200 × 1990 × 8001200 × 1990 × 1000

 

model GS015T GS030T GS045T GS060T GS090T GS120T GS180T GS240T
battery capacity 15kVA 30kVA 45kVA 60kVA 90kVA 120kVA 180kVA 240kVA
AC input Phase Three-phase four-wire + PE
Voltage Phase voltage: 220V ± 33V, line voltage: 380V ± 57V
frequency 50 / 60Hz ± 3Hz
AC output Phase Three-phase four-wire
mode Three-phase standard mode, three-phase unbalanced mode
Voltage Phase voltage: 0.0 ～ 300.0V
frequency 45.00 ～ 65.00Hz
Rated current 220V 22.7A 45.4A 68.2A 90.9A 136.3A 181.8A 272.7A 363.6A
Setting accuracy Voltage Resolution: 0.1V, accuracy: 0.2% × reading value + 0.2% × full scale value
frequency Resolution: 0.01Hz, accuracy: 0.05%
measurement accuracy Voltage Resolution: 0.1V, accuracy: 0.2% × reading value + 0.2% × full scale value
frequency Resolution: 0.01Hz, accuracy: 0.05%
Current Resolution: 0.1A / 1A, accuracy: 0.3% × display value + 0.3% × rated output value
power Resolution: 0.1kW / 0.01kW / 0.001kW, accuracy: 0.45% × reading value + 0.45% × full-scale value
Frequency stability ≤0.02%
Voltage distortion Linear load: THD ＜ 1%
Transient recovery time 20ms
Three-phase phase difference Three-phase standard mode: 120 ° ± 2 ° Three-phase unbalanced mode: 0.0 ° ～ 359.9 °, 0.1 ° adjustable
Phase voltage crest factor 1.41 ± 0.1
Source voltage effect ≤1%
Load effect ≤1%
Overload capacity 105% ＜ Output≤110% Shutdown output for 15 seconds; 110% ＜ Output≤200% Shutdown output for 5 seconds; 200% ＜ Output≤300% Shutdown output for 2 seconds; 300% ＜ Output immediately shut down the Output.
Impact resistance ① It can withstand 3 times of rated current for 2S; ② It can withstand the starting impact of inductive load or crest factor of not more than 3.0 rectifier load with power not more than 0.5 times the rated power of the power supply
protective device IGBT overheating, IGBT overcurrent, transformer overheating, input overvoltage, input under-voltage, output overvoltage, output under-voltage, output phase loss, output overcurrent, output overload, output short circuit, bus anti-recharge
effectiveness ＞ 86%
Features Display method 8-inch LCD display, resolution: 800 * 600
Output waveform Sine wave, harmonic (superimposed 2 ~ 40th harmonic)
Programming function Low (zero) voltage ride-through mode Yes, the minimum response time 20ms Step mode 9999 stairs Step Mode 100 steps 999999 cycles Gradient mode 100 steps 999999 cycles Start ramp time 0.0 ～ 99.9 seconds Online adjustment function Under normal mode, the output voltage and output frequency can be adjusted online, and the waveform can be switched online memory function Power-down memory function, can remember the last output mode and parameters Shortcut group 10 groups in normal mode, 10 groups in harmonics Line voltage drop compensation 0.000 ～ 0.500 Euro Communication Interface RS232 (standard), RS485 (optional), GPIB (optional), Ethernet (optional), flip signal (standard)
remote control Analog control port (optional)
DC output Voltage Actual DC bus voltage Current 16A 33A 49A 65A 98A 131A 196A 262A working environment temperature 0 ～ 40 ℃ humidity 20 ～ 90% RH Dimension W × H × D (mm)
Weight (Kg) 310 360 500 620 810 1060 1350 1520

3600 × 2000 × 10004800 × 2000 × 10006000 × 2000 × 1000

Programming function low (zero) voltage ride-through models, minimum response time 20msStep mode9999 stairstep Mode100 steps 999999 cycle gradient mode100 steps 999999 cycles start ramp time0.0 ～ 99.9 seconds online adjustment function under normal mode, the output voltage, and output frequency can be adjusted online, and the waveform can be switched online memory function power-down memory function, can remember the last output mode and parametersShortcut group10 groups in normal mode, 10 groups in harmonic sine voltage drop compensation0.000 ～ 0.500 EuroCommunication InterfaceRS232 (standard), RS485 (optional), GPIB (optional), Ethernet (optional), flip signal (standard)

model GS400T GS500T GS750T GS1000T
battery capacity 400kVA 500kVA 750kVA 1000kVA
AC input Phase Three-phase four-wire + PE
Voltage Phase voltage: 220V ± 33V, line voltage: 380V ± 57V
frequency 50 / 60Hz ± 3Hz
AC output Phase Three-phase four-wire
mode Three-phase standard mode, three-phase unbalanced mode
Voltage Phase voltage: 0.0 ～ 300.0V
frequency 45.00 ～ 65.00Hz
Rated current 220V 606A 757A 1136A 1515A
Setting accuracy Voltage Resolution: 0.1V, accuracy: 0.4% × reading value + 0.4% × full-scale value
frequency Resolution: 0.01Hz, accuracy: 0.05%
measurement accuracy Voltage Resolution: 0.1V, accuracy: 0.4% × reading value + 0.4% × full-scale value
frequency Resolution: 0.01Hz, accuracy: 0.05%
Current Resolution: 0.1A / 1A, accuracy: 0.4% × display value + 0.4% × rated output value
power Resolution: 0.1kW / 0.01kW / 0.001kW, accuracy: 0.7% × reading value + 0.7% × full-scale value
Frequency stability ≤0.02%
Voltage distortion Linear load: THD ＜ 3%
Transient recovery time 20ms
Three-phase phase difference Three-phase standard model: 120 ° ± 2 ° Three-phase unbalanced mode: 0.0 ° ～ 359.9 °, adjustable by 0.1 °
Phase voltage crest factor 1.41 ± 0.1
Source voltage effect ≤2%
Load effect ≤2%
Overload capacity 105% ＜ Output≤110% Shutdown output for 15 seconds; 110% ＜ Output≤200% Shutdown output for 5 seconds; 200% ＜ Output≤300% Shutdown output for 2 seconds; 300% ＜ Output immediately shut down the output.
Impact resistance ① It can withstand 3 times of rated current for 2S; ② It can withstand the starting impact of inductive load or crest factor of not more than 3.0 rectifier load with power, not more than 0.5 times the rated power of the power supply.
protective device IGBT overheating, IGBT overcurrent, transformer overheating, input overvoltage, input under-voltage, output overvoltage, output under-voltage, output phase loss, output overcurrent, output overload, output short circuit, bus anti-recharge effectiveness ＞ 86% Features Display method 8-inch LCD display, resolution: 800 * 600 Output waveform Sine wave, harmonic (superimposed 2 ~ 40th harmonic)
remote control Analog control port (optional)
DC output Voltage Actual DC bus voltage Current 436A 545A 818A 1091A working environment temperature 0 ～ 40 ℃ humidity 20 ～ 90% RH Dimension W × H × D (mm)
Weight (Kg) 3050 3380 4870 6360

The post Grid simulator Analog AC Power appeared first on Technical Products.

]]> https://technicalproducts.in/product/grid-simulator-analog-ac-power/feed/ 0 Programmable Ac Power Supply 61 Series https://technicalproducts.in/product/programmable-ac-power-supply-61-series/ https://technicalproducts.in/product/programmable-ac-power-supply-61-series/#respond Fri, 01 Jul 2022 08:27:17 +0000 https://technicalproducts.in/?post_type=product&p=7137 The systems can be used to test PC/Servo/Telecom power supplies, adapters, chargers, backlight inverters, LED power drivers, UPS’s, PV Inverters, and EV chargers.

Input power： Single phase 200V±15%

Amplitude： DC15-1000Hz

Output power ：1500VA 3000VA 6000VA 500VA 1000VA 2000VA 4000VA

The post Programmable Ac Power Supply 61 Series appeared first on Technical Products.

]]> Programmable Ac Power Supply 61 Series

Input power： AC Single phase 200V±15%

Amplitude： DC15-1000Hz

Output power ：1500VA 3000VA 6000VA 500VA 1000VA 2000VA 4000VA

 

Model 61500(F) 61501(F) 61502(F) 61504(F) 61800(F) 61801(F) 61802(F) 61804(F)
Output phase 1 1 1 1 1 1 1 1
Output power -AC power 500VA 1000VA 2000VA 4000VA 500VA 1000VA 2000VA 4000VA
amplitude/phase 150V/300V/Auto
accuracy 0.2%+0.2%F.S.
Resolution ratio 0.1V
Degree of distortion 0.3% @ 50/60Hz

1% @ 15-1kHz
source voltage effect features 0.1%
Load effect features 0.2%
Effective value(150V/300V) 4A/2A 8A/4A 16A/8A 32A/20A 4A/2A 8A/4A 16A/8A 32A/20A
Peak value 24A/12A 48A/24A 96A/48A 192A/96A 24A/12A 48A/24A 96A/48A 192A/96A
Amplitude DC, 15 ~ 1kHz
accuracy 0.15%
Resolution ratio 0.1 Hz
Power 250W 500W 1000W 2000W 250W 500W 1000W 2000W
Voltage 212V/424V 212V/424V 212V/424V 212V/424V 212V/424V 212V/424V 212V/424V 212V/424V
Current(212V/424V) 2A/1A 4A/2A 8A/4A 16A/8A 2A/1A 4A/2A 8A/4A 16A/8A
Amplitude 0Ω +200µH ~ 1Ω +1mH
Bandwidth 2400Hz 2400Hz 2400Hz 2400Hz – – – –
Voltage amplitude 90~250V,

1φ

 90~250V,

1φ

 90~250V,

1φ

 190~250V,

3φ*3

 90~250V,

1φ

 90~250V,

1φ

 90~250V,

1φ

 190~250V,

3φ*3
Rated frequency 47~63Hz

 
Current（every term） 8A Max.

@90V

 16A Max.

@90V

 28A Max.

@90V

 14A Max.

@190V

 8A Max.

@90V

 16A Max.

@90V

 28A Max.

@90V

 14A Max.

@190V
Power factor 0.97 Min. 0.97 Min. 0.97 Min. 0.98 Min. 0.97 Min. 0.97 Min. 0.97 Min. 0.98 Min.
Amplitude 150V/300V
Accuracy 0.2%+0.2%F.S.
Resolution ratio 0.1V
Amplitude(peak value) 24A 48A 96A 192A 24A 48A 96A 192A
Accuracy（effective）value） 0.4%+0.3%F.S.
Accuracy（peak value） 0.4%+0.6%F.S.
Accuracy 0.4%+0.4%F.S.
Resolution ratio 0.1W
Amplitude 2~40 hypo- 2~40 hypo- 2~40 hypo- 2~40 hypo- – – – –
Port RS-232 (standard),GPIB(Optional)
Running 0 ~ 40˚C / 30-90%RH
Storage -40 ~ +85˚C
safety&EMC CE
dimension

（high*wide*deep）

 134 x 483 x

610mm

 134 x 483 x 610mm 134 x 483 x 610mm 268 x 483 x 610mm 134 x 483 x 610mm 134 x 483 x 610mm 134 x 483 x 610mm 268 x 483 x 610mm
weight 21kg 21kg 21kg 40kg 21kg 21kg 21kg 40kg

 

The systems Ac Power Supply 61 Series can be used to test PC/Servo/Telecom power supplies, adapters, chargers, backlight inverters, LED power drivers, UPSs, PV Inverters, and EV chargers.

Model 61700(F)

 

 61701(F) 61702(F)
Output phase 3 3 3
Output power -AC power 1500VA 3000VA 6000VA
Amplitude/phase 150V/300V/Auto
Accuracy 0.2%+0.2%F.S.
Resolution ratio 0.1V
Degree of distortion 0.3% @ 50/60Hz

1% @ 15-1kHz
Source voltage effect features 0.1%
Load effect features 0.2%
Effective value(150V/300V) 4A/2A(150V/300V) 8A/4A(150V/300V) 16A/8A(150V/300V)
Peak value 24A/12A(150V/300V) 48A/24A(150V/300V) 96A/48A(150V/300V)
Amplitude 15 ~ 1kHz
Accuracy 0.15%
Voltage amplitude 90 ~250V
Frequency amplitude 47 ~63HZ
Current 8A Max 16A Max 28A Max
Power factor 0.97Min
Amplitude 150V/300v
Resolution 0.1V
Amplitude(peak value) 24A 48A 96A
Accuracy(effective value) 0.4%+0.3%F.S.
Resolution 0.01A
dimension

（high*wide*deep）

 650 x515 x700mm

The post Programmable Ac Power Supply 61 Series appeared first on Technical Products.

]]> https://technicalproducts.in/product/programmable-ac-power-supply-61-series/feed/ 0 10S Series Solar Cell Analogue Power Supply https://technicalproducts.in/product/10s-series-solar-cell-analogue-power-supply/ https://technicalproducts.in/product/10s-series-solar-cell-analogue-power-supply/#respond Fri, 01 Jul 2022 07:59:35 +0000 https://technicalproducts.in/?post_type=product&p=7123

Features:

  1.   Voltage output: 0-300V & 600V & 1000V.
  2.    3U15kw high power density, high power parallel operation and up to 1MW.
  3.    Solar cell I-V curve simulation
  4.   Simulate a variety of solar cell output characteristics (Fill Factor)
  5. 　I-V curve can be simulated under different temperature and illumination conditions.
  6. 　Test the Maximum Power Point Tracking (MPPT) ability and efficiency.
  7.    Accurate voltage and current measurement.
  8.    Serial output can be set to test the PV inverter operating voltage range.
  9.    Standard RS232 port.
  10.    Standard graphical PC operating software. Single operation available.
  11.   High-brightness dot matrix VFD display.
  12.  High-frequency PWM and full-bridge conversion technology, high efficiency.
  13.  Strong current/power overload capacity, up to 110%.
  14.  Excellent output stability.
  15.  Lead drop compensation terminal for output lead at large current.
  16.  Complete protection for normal operation of power supply unit and load security.
  17.  LED segment display or color LCD. Brief, convenient for operation.
  18.  Serial/parallel output, convenient expansion.
  19.  Powerful programmable features to meet various testing needs.

The post 10S Series Solar Cell Analogue Power Supply appeared first on Technical Products.

]]> The 10S series solar cell analog power supply is an attractive, compact, high-performance, powerful, and easy-to-operate DC programmable power supply with an I-V simulation curve, fast response, controllable, repeatable, stable, and accurate, with a built-in SAS model for the setting of Voc, Isc, Vmp and Imp parameters to generate and output I-V curve. Moreover, solar cell parameters or a set of 1024 points of V&I data can be edited via the PC software and then downloaded to the power supply, high-power, small size, fast transient response, low ripple, high precision, good performance, with indicators reaching the international advanced level.

Features of 10S Series Solar Cell analog power supply

  1.  Voltage output: 0-300V & 600V & 1000V.
  2.  3U15kw high power density, high power parallel operation, and up to 1MW.
  3.  Solar cell I-V curve simulation
  4.  Simulate a variety of solar cell output characteristics (Fill Factor)
  5.  I-V curve can be simulated under different temperature and illumination conditions.
  6.  Test the Maximum Power Point Tracking (MPPT) ability and efficiency.
  7.   Accurate voltage and current measurement.
  8.  Serial output can be set to test the PV inverter operating voltage range.
  9.  Standard RS232 port.
  10.  Standard graphical PC operating software. Single operation available.
  11.  High-brightness dot matrix VFD display.
  12.  High-frequency PWM and full-bridge conversion technology, high efficiency.
  13.  Strong current/power overload capacity, up to 110%.
  14.  Excellent output stability.
  15.  Lead drop compensation terminal for output lead at large current.
  16.  Complete protection for normal operation of power supply unit and load security.
  17.  LED segment display or color LCD. Brief, convenient for operation.
  18.  Serial/parallel output, convenient expansion.
  19.  Powerful programmable features to meet various testing needs.

 

Model 50805(F) 50810(F)
Input 3-phase,3-line
380V±40V，50Hz±5Hz
Output Voltage 0-630V
Current 0-25A 0-50A
Power 0-15kVA 0-30kVA
Display LCD,4 digits
Setting Accuracy Voltage (100V-630V):≤±1%*reading
(6V-100V):≤±1%*reading±1V
Current ≤±1% (reading+measurement)
Read Back Accuracy Voltage (100V-630V):≤±1%*reading
(6V-100V):≤±1%*reading±1V
Current ≤±1% (reading+measurement)
Ripple&Noise
20Hz-20MHz		 Vrms 350mV
Vpp 900mV
Power Voltage Effect ±0.2%
Load Effect ±0.2%
Noise ≤65db(A) ≤70db(A)
Efficiency ≥ 0.85
Overload 105%200%< rated current, the output will be stopped immediately
Protection Function Input lack phase protection(three-phase);
Output over-current/over-voltage protection; inverted and short circuit protection;
Overheat protection
Transient Response Time ≤10ms
Max. Lead Wire Voltage Drop Compensation 15V
Communication Function RS232(standard)/RS485(Optional)
Memory Function Can preset 10 groups parameters
Measurement Function 5 setting groups and 10 steps sequence,3 working modes for every step, max cycle3000 times
Temperature Drifts 0.04%Vmax/℃
Time Drifts 0.3%Vmax
Working Conditions Operating Temperature:0℃-40℃; Operating Humidity:10-95%
Dimension
W×H×D(mm)		 550×1200×660
Weight 240kg
Remarks Programmable and reading accuracy condition:(25℃±5℃)
Load change from 100% to 5%or 50% to 100%, the time for output voltage returning to “rated value ±100mV”
Temperautredrifts: output voltage change rate is caused by temperature change under power supply using condition
Time drifts: output voltage change rate is caused by working more than 8 hours

The post 10S Series Solar Cell Analogue Power Supply appeared first on Technical Products.

]]> https://technicalproducts.in/product/10s-series-solar-cell-analogue-power-supply/feed/ 0