Feature
❏ CV, CC, CP modes;
❏ Easy Master / Slave parallel & series operation up to 75KW;
❏ 16-bit readback capability for precision V & I measurement;
❏ Programmable sequence waveforms;
❏ Voltage & current slew rate control;
❏ 1ms typical transient response;
❏ High slew rate models are available;
❏ 0.01% source effect, 0.02% load effect, 0.02% ripple;
❏ Remote sense voltage compensation;
❏ Digital/analog composite signal monitor & control port;
❏ OVP, OCP, OPP, OTP, LVP, etc. protections;
❏ Standard RS232, LAN, optional GPIB ports;
❏ Support SCPI protocol;
FTH has high slew rate models up to 40V/ms and 150A/ms
15kW/3U high power density
The FTH series programmable DC power supply provides a high power density of 15kW/3U, with features such as accurate output, fast response, and low ripple noise. FTH series DC power supply also has high slew rate models of up to 40V/ms and 150A/ms, greatly enhances the application area of the product.

High-precision measurement
The FTH series programmable DC power supply has a built-in 16-bit high-precision A/D converter, with a measurement accuracy of 0.1%+0.1%F.S. voltage and 0.1%+0.2%F.S. current. In addition, FTH series power supply provides additional voltage and current monitoring output.
Programmable sequence waveforms
FTH power supply can simulate the power output environment of load change, and test the load output accordingly. The FTH power supply allows for 8 sequences files with 100 test steps in each sequence. Jumps between steps and multiple jumps are allowed, and sequence files can be linked.

Analog programming
The FTH series power supply has two analog input ports for voltage programming and current programming, which can control the output voltage and output current respectively. The analog programming signal is a 0 ~ 5V or 0 ~ 10V DC voltage signal. The programming signal corresponds to the 0~100%F.S. output voltage and output current.

Master-slave parallel/series operation
The FTH series power supply support master-slave parallel/series operation. Parallel / series operation expands the output power of the power supply, greatly enhances the application area of the FTH power supply.

Communication & protocol
Standard RS232, LAN, optional GPIB interface, support SCPI, ModBus protocol. It greatly facilitates applications.

Host PC software
The FTH series power supply provides a host PC software with virtual instrument function, which can read test data, generate images, export reports, print reports, etc. in real time, it is convenient for customers to use.
General specification |
Item | Specification |
AC Input | 3 Phase input, 340VAC ~ 420VAC, 47Hz ~ 63Hz |
Output Voltage | 0 ~ rated voltage(Max 1500V) |
Output Current | 0 ~ rated current(Max 1200A) |
Output Power | 0 ~ rated power |
Efficiency | 0.87(Typical) |
Line Regulation | Voltage: 0.01%F.S.; Current: 0.05%F.S. |
Load Regulation | Voltage: 0.02%F.S.; Current: 0.1%F.S. |
Analog Programming | V/I control; Support programming voltage: DC 0 ~ 5V/DC 0 ~ 10V input |
Voltage Measurement Accuracy | 0.1%+0.1%F.S. |
Current Measurement Accuracy | 0.1%+0.2%F.S. |
Voltage & Current Monitoring | Voltage/Current monitoring output voltage: DC 0 ~ 10V |
Protection | OVP/OCP/OPP/RVP/LVP/OTP |
Transient Response | Typical 1ms |
Voltage Temperature Coefficient | 20ppm/℃ |
Current Temperature Coefficient | 40ppm/℃ |
Display | 4.3’’ TFT color LCD |
Operation | Function key, number key, and knobs |
Communication Ports | Standard RS232, LAN |
Storage | 20 groups of fast recall parameters +8 sequence files |
Cooling | Air cooling |
Working Temperature | 0℃ ~ 40℃ |
Storage Temperature | -20℃ ~ 70℃ |
Altitude | <2000m |
Specification - 1 |
Model | FTH040-010 | FTH045-015 | FTH050-020 | FTH050-030 | FTH050-040 | FTH050-050 | FTH050-060 | FTH050-100 |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V | 0~40V | 0~50V | 0~60V | 0~100V |
Current | 0~400A | 0~300A | 0~250A | 0~167A | 0~125A | 0~100A | 0~83.5A | 0~50A |
Power | 4kW | 4.5kW | 5kW |
Model | FTH080-010 | FTH090-015 | FTH100-020 | FTH100-030 | FTH100-040 | FTH100-050 | FTH100-060 | FTH100-100 |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V | 0~40V | 0~50V | 0~60V | 0~100V |
Current | 0~800A | 0~600A | 0~500A | 0~334A | 0~250A | 0~200A | 0~167A | 0~100A |
Power | 8kW | 9kW | 10kW |
Model | FTH120-010 | FTH135-015 | FTH150-020 | FTH150-030 | FTH150-040 | FTH150-050 | FTH150-060 | FTH150-100 |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V | 0~40V | 0~50V | 0~60V | 0~100V |
Current | 0~1200A | 0~900A | 0~750A | 0~500A | 0~375A | 0~300A | 0~250A | 0~150A |
Power | 12kW | 13.5kW | 15kW |
Voltage Ripple |
V(p-p) | 55mV | 60mV | 60mV | 65mV | 75mV | 75mV | 115mV | 135mV |
V(rms) | 20mV | 20mV | 20mV | 20mV | 20mV | 20mV | 25mV | 25mV |
Voltage Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
External Analog Programming |
Control Voltage | 0~5V or 0~10V corresponds to 0~100%F.S. |
Voltage Accuracy | 0.2%F.S. |
Current Accuracy | 0.5%F.S. |
Output Accuracy | 0.5%F.S. |
Line Regulation |
Voltage | 0.05%F.S. | 0.01%F.S. |
Current | 0.05%F.S. |
Load Regulation |
Voltage | 0.05%F.S. | 0.02%F.S. |
Current | 0.1%F.S. |
Voltage Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
Others |
Dimension(mm) | 482.6(W)*132.5(H)*600(L) |
Weight | 18.5kg/5kW; 25kg/10kW; 31.5kg/15kW |
Specification - 2 |
Model | FTH050-160 | FTH050-300 | FTH050-500 | FTH050-600 | FTH050-800 | FTH050-1000 | FTH050-1200 | FTH050-1500 |
Output Voltage | 0~160V | 0~300V | 0~500V | 0~600V | 0~800V | 0~1000V | 0~1200V | 0~1500V |
Current | 0~31.5A | 0~17A | 0~10A | 0~8.5A | 0~6.5A | 0~5A | 0~4A | 0~3.5A |
Power | 5kW |
Model | FTH100-160 | FTH100-300 | FTH100-500 | FTH100-600 | FTH100-800 | FTH100-1000 | FTH100-1200 | FTH100-1500 |
Output Voltage | 0~160V | 0~300V | 0~500V | 0~600V | 0~800V | 0~1000V | 0~1200V | 0~1500V |
Current | 0~62.5A | 0~33.5A | 0~20A | 0~17A | 0~12.5A | 0~10A | 0~8.5A | 0~7A |
Power | 10kW |
Model | FTH150-160 | FTH150-300 | FTH150-500 | FTH150-600 | FTH150-800 | FTH150-1000 | FTH150-1000 | FTH150-1500 |
Output Voltage | 0~160V | 0~300V | 0~500V | 0~600V | 0~800V | 0~1000V | 0~1200V | 0~1500V |
Current | 0~94A | 0~50A | 0~30A | 0~25A | 0~19A | 0~15A | 0~12.5A | 0~10A |
Power | 15kW |
Voltage Ripple |
V(p-p) | 175mV | 200mV | 350mV | 350mV | 500mV | 650mV | 750mV | 850mV |
V(rms) | 25mV | 40mV | 50mV | 60mV | 80mV | 100mV | 120mV | 140mV |
Voltage Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
External Analog Programming |
Control Voltage | 0~5V or 0~10V corresponds to 0~100%F.S. |
Voltage Accuracy | 0.2%F.S. |
Current Accuracy | 0.5%F.S. |
Output Accuracy | 0.5%F.S. |
Line Regulation |
Voltage | 0.01%F.S. |
Current | 0.05%F.S. |
Load Regulation |
Voltage | 0.02%F.S. |
Current | 0.1%F.S. |
Voltage Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
Others |
Dimension(mm) | 482.6(W)*132.5(H)*600(L) |
Weight | 18.5kg/5kW;25kg/10kW;31.5kg/15kW |
Specification - 3 |
Model | FTH040-010H | FTH045-015H | FTH050-020H | FTH050-030H |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V |
Current/Power | 0~400A/4kW | 0~300A/4.5kW | 0~250A/5kW | 0~167A/5kW |
Model | FTH080-010H | FTH090-015H | FTH100-020H | FTH100-030H |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V |
Current/Power | 0~800A/8kW | 0~600A/9kW | 0~500A/10kW | 0~334A/10kW |
Model | FTH120-010H | FTH135-015H | FTH150-020H | FTH150-030H |
Output Voltage | 0~10V | 0~15V | 0~20V | 0~30V |
Current/Power | 0~1200A/12kW | 0~900A/13.5kW | 0~750A/15kW | 0~500A/15kW |
Voltage Slew Rate | 0.001V/ms~5V/ms |
Current Slew Rate | 0.001A/ms~150A/ms |
Voltage Ripple |
V(p-p) | 55mV | 60mV | 60mV | 65mV |
V(rms) | 20mV | 20mV | 20mV | 20mV |
Voltage Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
External Analog Programming |
Control Voltage | 0~5V or 0~10V corresponds to 0~100%F.S. |
Voltage Accuracy | 0.2%F.S. |
Current Accuracy | 0.5%F.S. |
Output Accuracy | 0.5%F.S. |
Line Regulation |
Voltage | 0.05%F.S. |
Current | 0.05%F.S. |
Load Regulation |
Voltage | 0.05%F.S. |
Current | 0.1%F.S. |
Voltage Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
Others |
Dimension(mm) | 482.6(W)*132.5(H)*694.5(L) |
Weight | 23kg/5kW;30kg/10kW;38kg/15kW |
Specification - 4 |
Model | FTH050-600H | FTH050-1000H |
Output Voltage | 0~600V | 0~1000V |
Current/Power | 0~8.5A/5kW | 0~5A/5kW |
Model | FTH100-600H | FTH100-1000H |
Output Voltage | 0~600V | 0~1000V |
Current/Power | 0~17A/10kW | 0~10A/10kW |
Model | FTH150-600H | FTH150-1000H |
Output Voltage | 0~600V | 0~1000V |
Current/Power | 0~25A/15kW | 0~15A/15kW |
Rise Time | 50%F.S. CC Load | 30ms | 25ms |
No Load | 30ms | 25ms |
Fall Time | 50%F.S. CC Load | 30ms | 25ms |
10%F.S. CC Load | 100ms | 80ms |
No Load | 1.2s | 3s |
Voltage Slew Rate | 0.001V/ms - 20V/ms | 0.001V/ms - 40V/ms |
Current Slew Rate | 0.001A/ms - 2A/ms |
Voltage Ripple |
V(p-p) | 1500mV | 2550mV |
V(rms) | 650mV | 1950mV |
Voltage Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Programming |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
External Analog Programming |
Control Voltage | 0~5V or 0~10V corresponds to 0~100%F.S. |
Voltage Accuracy | 0.2%F.S. |
Current Accuracy | 0.5%F.S. |
Output Accuracy | 0.5%F.S. |
Line Regulation |
Voltage | 0.01%F.S. |
Current | 0.05%F.S. |
Load Regulation |
Voltage | 0.02%F.S. |
Current | 0.1%F.S. |
Voltage Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.1%F.S. |
Current Measurement |
Resolution | 16Bits |
Accuracy | 0.1%+0.2%F.S. |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
10V | 400A | 4kW | 15V | FTH045-015 | 300A | 4.5kW | 20V | FTH050-020 | 250A | 5kW |
800A | 8kW | FTH090-015 | 600A | 9kW | FTH100-020 | 500A | 10kW |
1200A | 12kW | FTH135-015 | 900A | 13.5kW | FTH150-020 | 750A | 15kW |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
30V | 167A | 5kW | 40V | FTH050-040 | 125A | 5kW | 50V | FTH050-050 | 100A | 5kW |
334A | 10kW | FTH100-040 | 250A | 10kW | FTH100-050 | 200A | 10kW |
500A | 15kW | FTH150-040 | 375A | 15kW | FTH150-050 | 300A | 15kW |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
60V | 83.5A | 5kW | 100V | FTH050-100 | 50A | 5kW | 160V | FTH050-160 | 31.5A | 5kW |
167A | 10kW | FTH100-100 | 100A | 10kW | FTH100-160 | 62.5A | 10kW |
250A | 15kW | FTH150-100 | 150A | 15kW | FTH150-160 | 94A | 15kW |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
250V | 20A | 5kW | 300V | FTH050-300 | 17A | 5kW | 400V | FTH050-400 | 12.5A | 5kW |
40A | 10kW | FTH100-300 | 33.5A | 10kW | FTH100-400 | 25A | 10kW |
60A | 15kW | FTH150-300 | 50A | 15kW | FTH150-400 | 37.5A | 15kW |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
500V | 10A | 5kW | 600V | FTH050-600 | 8.5A | 5kW | 800V | FTH050-800 | 6.5A | 5kW |
20A | 10kW | FTH100-600 | 17A | 10kW | FTH100-800 | 12.5A | 10kW |
30A | 15kW | FTH150-600 | 25A | 15kW | FTH150-800 | 19A | 15kW |
Voltage | Current | Power | Voltage | Model | Current | Power | Voltage | Model | Current | Power |
1000V | 5A | 5kW | 1200V | FTH050-1200 | 4.5A | 5kW | 1500V | FTH050-1500 | 3.5A | 5kW |
10A | 10kW | FTH100-1200 | 8.5A | 10kW | FTH100-1500 | 7A | 10kW |
15A | 15kW | FTH150-1200 | 12.5A | 15kW | FTH150-1500 | 10A | 15kW |
* Other voltage range models such as 75V/80V/120V/150V/200V are not listed here
Optional accessories table 1
Item | Model name | Notes |
Anti backflow current | Suffix “D” | Configurable for 50V or above models |
High slew rate feature | Suffix “H” | Current high slew rate: 10V、15V、20V、30V model; Voltage high slew rate: 600V、1000V model; (Not applicable for other voltage models) |
Shenzhen Faithtech CO., LTD. Faithtech Key Clients (20 years)

Our Office Working hours :
From Monday to Friday 8:30~17:30
Office address : Address: 3F, BLDG 1, GOTO Technology Park, 137 Bulan Road, Longgang District, Shenzhen City, China
If you need help with a quote, purchase orders, or other sales related issues,
Please write us at: xiangyang.guo@faithtech.cn,
our sales engineer will respond same day or next business day if after hours.
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IF you like, please feel free to Call us at : 0086-15817482598, our sales engineer speak good English, will answer your questions (7 days every week) right away. so do not hesitate to call us if you have any questions.

Factory address :3F, BLDG 1, GOTO Technology Park, 137 Bulan Road, Longgang District,
Shenzhen City, China
