TP3H-20D Programmable Switch Mode Regulated DC 20A 300V Power Supply
Features
Max. output voltage 3000V, Max. output current 3000A
Applying IGBT module and 19-inch standard size
4 digits LED display for voltage and current
Constant voltage and constant current operations, auto CV/CC switch
Front panel operation: preset voltage and current, output ON/OFF
Multiple protections: OVP, OCP, OTP and OLP
Optional function
- Communication: RS-232 or RS-485 interface
- Remote control: 0-5V, 0-10V or 4-20mA signal to control output voltage and current
- Remote Sensing: to compensate the voltage drop
- Remote ON/OFF control: using a relay to control the output
- Timer Switch: to turn on or off the output as per preset time
- Square Waveform Output: to output user-defined square waveform according to preset time and cycles
- Reverse polarity function: Reverse output polarities by manual control or by remote control
- Reverse current protection: Protect the power supply from damage by reverse current from EUT
Customized specifications and functions acceptable
Specifications
About Us:
Twintex instrument Ltd was established in 1998 as a professional test & measurement instruments manufacturer with its own brand of twintex.
With honesty, innovation and continuation as the core of enterprise cultural, twintex has been gradually developed into a professional test & measurement instruments manufacturer, products including oscilloscope, function generator, DC power supply, basic test & measurement instruments and other professional instruments.
Apart from providing instrumentation solutions to domestic industries and education institutions with good quality and excellent price, twintex has also established professional logistics and business center - twintex electronics Co., Ltd in 2009 in shenzhen China to explore global market of instrumentation. Backing up by strong R&D force in Taiwan and manufacturing advantage in mainland China, twintex has been entering the world market with twintex brand.
Twintex has presences in more than 30 countries to provide its products and services.
Twintex will make continuous efforts to improve brand management, making twintex as the most reliable and professional instruments manufacturer. Twintex will also improve capabilities of R&D, manufacturing and marketing to provide the most convenient and fastest services, bringing the best values to customers.
Production
Certificate
Warranty:
All products by TWINTEX are tested and guaranteed to keep in good quality with one year warranty except wearing parts, such as test leads and power cords.
If quality problems happen during warranty period, we provide technical supports and spare parts. Our local distributor if any will help to solve your problems in time after receiving phone calls or emails.
Welcome to contact us at any time if any questions about using our products.
However, TWINTEX is free of responsibility to personal injuries or property damages caused by improper operation.
Features
Max. output voltage 3000V, Max. output current 3000A
Applying IGBT module and 19-inch standard size
4 digits LED display for voltage and current
Constant voltage and constant current operations, auto CV/CC switch
Front panel operation: preset voltage and current, output ON/OFF
Multiple protections: OVP, OCP, OTP and OLP
Optional function
- Communication: RS-232 or RS-485 interface
- Remote control: 0-5V, 0-10V or 4-20mA signal to control output voltage and current
- Remote Sensing: to compensate the voltage drop
- Remote ON/OFF control: using a relay to control the output
- Timer Switch: to turn on or off the output as per preset time
- Square Waveform Output: to output user-defined square waveform according to preset time and cycles
- Reverse polarity function: Reverse output polarities by manual control or by remote control
- Reverse current protection: Protect the power supply from damage by reverse current from EUT
Customized specifications and functions acceptable
Specifications
| Output capacity | At request |
| Working mode | IGBT |
| Constant Voltage Operation | |
| Output voltage | DC 0~100% full range adjustable |
| Line regulation | ≤0.2%+2 digits |
| Load regulation | ≤0.3%+2 digits |
| Ripple & Noise | ≤0.3%FS+10mVrms |
| Setting accuracy | 1%FS±3digits (25±5ºC) |
| Constant Current Operation | |
| Output Current | DC 0~100% full range adjustable |
| Line regulation | ≤0.2%+2 digits |
| Load regulation | ≤0.3%+2 digits |
| Ripple & Noise | ≤0.5%FS+10mArms |
| Setting accuracy | 1%FS±3digits (25±5ºC) |
| Display | |
| Voltmeter | 4 digits LED display |
| Ammeter | 4 digits LED display |
| Voltage resolution | 0.000V-9.999V; 0.00V-99.99V; 0.0V-999.9V; 0V-9999V |
| Current resolution | 0.000A-9.999A; 0.00A-99.99A; 0.0A-999.9A; 0A-9999A |
| Accuracy | ±(1% FS +1 digit) |
| Protection | |
| Over Voltage Protection (O.V.P.) | Built-in OVP protection with limit of 105% rated voltage. The output will be shut down when OVP is activated. |
| Over Current Protection (O.C.P.) | Over load, short circuit and output current limit |
| Over Temperature Protection (O.T.P.) | Built-in OTP protection with heatsink temperature limit of 85ºC±5%. The output will be shut down when OTP is activated. |
| General | |
| Cooling method | Cooling fan |
| Operating environment | 0ºC~40ºC, 10%~80%RH |
| Storage environment | -20ºC~70ºC, 10%~90%RH |
| Power source | <10KW: single phase AC220V±10% |
| ≥10KW: three phase AC380V±10% | |
| Input module | Power socket or terminal block |
| Model | Output voltage | Output current | Output capacity | Weight (kg) | Dimension (WxHxD, mm) |
| TP10-4HD | 0~10V | 0~400A | 4KW | 30 | 425W*132H*502D mm |
| TP10-10HD | 0~10V | 0~1000A | 10KW | 70 | 425W*300H*610D mm |
| TP15-1HD | 0~15V | 0~100A | 1.5KW | 18 | 425W*88H*402D mm |
| TP15-2HD | 0~15V | 0~200A | 3KW | 24 | 425W*88H*402D mm |
| TP15-3HD | 0~15V | 0~300A | 4.5KW | 30 | 425W*132H*502D mm |
| TP15-4HD | 0~15V | 0~400A | 6KW | 35 | 425W*132H*502D mm |
| TP15-6HD | 0~15V | 0~600A | 9KW | 60 | 425W*300H*610D mm |
| TP15-8HD | 0~15V | 0~800A | 12KW | 80 | 425W*300H*610D mm |
| TP30-1HD | 0~30V | 0~100A | 3KW | 24 | 425W*88H*402D mm |
| TP30-2HD | 0~30V | 0~200A | 6KW | 35 | 425W*132H*502D mm |
| TP30-3HD | 0~30V | 0~300A | 9KW | 60 | 425W*300H*610D mm |
| TP30-4HD | 0~30V | 0~400A | 12KW | 80 | 425W*300H*610D mm |
| TP30-5HD | 0~30V | 0~500A | 15KW | 100 | 425W*554H*610D mm |
| TP30-6HD | 0~30V | 0~600A | 18KW | 110 | 425W*554H*610D mm |
| TP30-8HD | 0~30V | 0~800A | 24KW | 130 | 505W*804H*688D mm |
| TP30-10HD | 0~30V | 0~1000A | 30KW | 150 | 505W*804H*688D mm |
| TP50-60D | 0~50V | 0~60A | 3KW | 18 | 425W*88H*402D mm |
| TP50-1HD | 0~50V | 0~100A | 5KW | 30 | 425W*132H*502D mm |
| TP50-150D | 0~50V | 0~150A | 7.5KW | 40 | 425W*132H*502D mm |
| TP50-2HD | 0~50V | 0~200A | 10KW | 70 | 425W*300H*610D mm |
| TP50-250D | 0~50V | 0~250A | 12.5KW | 80 | 425W*300H*610D mm |
| TP50-2HD | 0~50V | 0~200A | 10KW | 70 | 425W*300H*610D mm |
| TP50-3HD | 0~50V | 0~300A | 15KW | 100 | 425W*554H*610D mm |
| TP50-5HD | 0~50V | 0~500A | 25KW | 100 | 425W*554H*610D mm |
| TP60-1HD | 0~60V | 0~100A | 6KW | 35 | 425W*132H*502D mm |
| TP60-150D | 0~60V | 0~150A | 9KW | 60 | 425W*300H*610D mm |
| TP60-2HD | 0~60V | 0~200A | 12KW | 80 | 425W*300H*610D mm |
| TP60-3HD | 0~60V | 0~300A | 18KW | 100 | 425W*554H*610D mm |
| TP1H-30D | 0~100V | 0~30A | 3KW | 18 | 425W*88H*402D mm |
| TP1H-40D | 0~100V | 0~40A | 4KW | 25 | 425W*132H*502D mm |
| TP1H-50D | 0~100V | 0~50A | 5KW | 30 | 425W*132H*502D mm |
| TP1H-60D | 0~100V | 0~60A | 6KW | 35 | 425W*132H*502D mm |
| TP1H-1HD | 0~100V | 0~100A | 10KW | 70 | 425W*300H*610D mm |
| TP1H-150D | 0~100V | 0~150A | 15KW | 100 | 425W*554H*610D mm |
| TP1H-2HD | 0~100V | 0~200A | 20KW | 120 | 505W*804H*688D mm |
| TP1H-250D | 0~100V | 0~250A | 25KW | 100 | 505W*804H*688D mm |
| TP120-1HD | 0~120V | 0~100A | 12KW | 80 | 425W*300H*610D mm |
| TP150-30D | 0~150V | 0~30A | 4.5KW | 30 | 425W*132H*502D mm |
| TP150-50D | 0~150V | 0~50A | 7.5KW | 40 | 425W*132H*502D mm |
| TP150-40D | 0~150V | 0~40A | 6KW | 35 | 425W*132H*502D mm |
| TP150-60D | 0~150V | 0~60A | 9KW | 35 | 505W*804H*688D mm |
| TP150-80D | 0~150V | 0~80A | 12KW | 80 | 425W*300H*610D mm |
| TP150-1HD | 0~150V | 0~100A | 15KW | 100 | 425W*554H*610D mm |
| TP2H-20D | 0~200V | 0~20A | 4KW | 28 | 425W*132H*502D mm |
| TP2H-30D | 0~200V | 0~30A | 6KW | 35 | 425W*132H*502D mm |
| TP2H-50D | 0~200V | 0~50A | 10KW | 70 | 425W*300H*610D mm |
| TP2H-1HD | 0~200V | 0~100A | 20KW | 90 | 425W*554H*610D mm |
| TP240-50D | 0~240V | 0~50A | 10KW | 70 | 425W*300H*610D mm |
| TP250-40D | 0~250V | 0~40A | 10KW | 70 | 425W*300H*610D mm |
| TP3H-10D | 0~300V | 0~10A | 3KW | 24 | 425W*88H*402D mm |
| TP3H-20D | 0~300V | 0~20A | 6KW | 35 | 425W*132H*502D mm |
| TP3H-30D | 0~300V | 0~30A | 9KW | 60 | 425W*132H*502D mm |
| TP3H-40D | 0~300V | 0~40A | 12KW | 80 | 425W*300H*610D mm |
| TP4H-15D | 0~400V | 0~15A | 6KW | 35 | 425W*132H*502D mm |
| TP4H-20D | 0~400V | 0~20A | 8KW | 70 | 425W*300H*610D mm |
| TP4H-30D | 0~400V | 0~30A | 12KW | 80 | 425W*300H*610D mm |
| TP5H-15D | 0~500V | 0~15A | 7.5KW | 30 | 425W*132H*502D mm |
| TP5H-20D | 0~500V | 0~20A | 10KW | 70 | 425W*300H*610D mm |
| TP5H-30D | 0~500V | 0~30A | 15KW | 80 | 425W*554H*610D mm |
| TP5H-40D | 0~500V | 0~40A | 20KW | 100 | 425W*554H*610D mm |
| TP5H-50D | 0~500V | 0~50A | 25KW | 100 | 425W*554H*610D mm |
| TP5H-1HD | 0~500V | 0~100A | 5KW | 230 | 505W*980H*760D mm |
| TP6H-10D | 0~600V | 0~10A | 6KW | 35 | 425W*132H*502D mm |
| TP6H-20D | 0~600V | 0~20A | 12KW | 80 | 425W*300H*610D mm |
| TP6H-25D | 0~600V | 0~25A | 15KW | 80 | 425W*300H*610D mm |
| TP6H-30D | 0~600V | 0~20A | 18KW | 80 | 425W*554H*610D mm |
| TP6H-40D | 0~600V | 0~40A | 24KW | 90 | 425W*554H*610D mm |
| TP6H-50D | 0~600V | 0~50A | 30KW | 130 | 505W*804H*688D mm |
| TP10H-1D | 0~1000V | 0~1A | 1KW | 12 | 425W*88H*402D mm |
| TP10H-3D | 0~1000V | 0~3A | 3KW | 24 | 425W*88H*402D mm |
| TP10H-5D | 0~1000V | 0~5A | 5KW | 30 | 425W*132H*502D mm |
| TP10H-10D | 0~1000V | 0~10A | 10KW | 70 | 425W*300H*610D mm |
| TP10H-20D | 0~1000V | 0~20A | 20KW | 100 | 425W*554H*610D mm |
| TP12H-3D | 0~1200V | 0~3A | 3.6KW | 30 | 425W*132H*502D mm |
| TP15H-1D | 0~1500V | 0~1A | 1.5KW | 22 | 425W*88H*402D mm |
| TP15H-3D | 0~1500V | 0~3A | 4.5KW | 50 | 425W*300H*610D mm |
| TP15H-5D | 0~1500V | 0~5A | 7.5KW | 60 | 425W*300H*610D mm |
| TP20H-1D | 0~2000V | 0~1A | 2KW | 15 | 425W*88H*402D mm |
| TP20H-2D | 0~2000V | 0~2A | 4KW | 20 | 425W*132H*502D mm |
| TP20H-3D | 0~2000V | 0~3A | 6KW | 22 | 425W*132H*502D mm |
| TP20H-5D | 0~2000V | 0~5A | 10KW | 70 | 425W*300H*610D mm |
| TP20H-10D | 0~2000V | 0~10A | 20KW | 100 | 425W*554H*610D mm |
| TP20H-10D | 0~2000V | 0~40A | 40KW | 200 | 505W*980H*760D mm |
About Us:
Twintex instrument Ltd was established in 1998 as a professional test & measurement instruments manufacturer with its own brand of twintex.
With honesty, innovation and continuation as the core of enterprise cultural, twintex has been gradually developed into a professional test & measurement instruments manufacturer, products including oscilloscope, function generator, DC power supply, basic test & measurement instruments and other professional instruments.
Apart from providing instrumentation solutions to domestic industries and education institutions with good quality and excellent price, twintex has also established professional logistics and business center - twintex electronics Co., Ltd in 2009 in shenzhen China to explore global market of instrumentation. Backing up by strong R&D force in Taiwan and manufacturing advantage in mainland China, twintex has been entering the world market with twintex brand.
Twintex has presences in more than 30 countries to provide its products and services.
Twintex will make continuous efforts to improve brand management, making twintex as the most reliable and professional instruments manufacturer. Twintex will also improve capabilities of R&D, manufacturing and marketing to provide the most convenient and fastest services, bringing the best values to customers.
Production
Certificate
Warranty:
All products by TWINTEX are tested and guaranteed to keep in good quality with one year warranty except wearing parts, such as test leads and power cords.
If quality problems happen during warranty period, we provide technical supports and spare parts. Our local distributor if any will help to solve your problems in time after receiving phone calls or emails.
Welcome to contact us at any time if any questions about using our products.
However, TWINTEX is free of responsibility to personal injuries or property damages caused by improper operation.