- With years of industry knowledge, we bring unparalleled expertise to every project.
- Our rigorous standards ensure top-notch quality in all our products.
- Constantly striving for new and improved solutions, we never stop innovating.
- Tailoring our services to your unique needs, we ensure complete satisfaction.
- Experience excellence with our dedicated support and customer-focused approach.
PCH 5kW 1kV to 10kV 12kV Programmable High Voltage HV DC Power Supply with Parallel Option
PCH 5kW 1kV to 10kV 12kV Programmable High Voltage HV DC Power Supply with Parallel Option
- Programmable High Voltage HV DC Power Supply 5kW
- Rated voltage 1kV 1.2kV 1.5kV 2kV 3kV 4kV 5kV 6kV 8kV 10kV 12kV
- Option for negative output -1kV to -12kV
- Multiple devices can be connected in parallel to have higher power
- Low ripple 0.1%FS
- List mode function, Auto Run function
- Interlock loop function
- No overshoot during startup
- Soft start by hardware, and adjustable voltage rise time by software
- Multiple protections: OVP, OTP, ACF and current limit protections
- Standard interface: RS232 & RS485, support ModBus-RTU commands
- Data record and export through PC control software
- Hot keys for data save and recall on PC control software
- Optional interface: DC 0-5V, 0-10V or 4-20mA analog interface for control and feedback
- Optional LAN interface
- Multiple devices can be connected in parallel to have higher power
- Comprehensive customized solutions case by case
Quote Now
Twintex PCH 5kW series programmable High Voltage DC Power Supply is rack mount HV power supply built into standard 2U 19” rack, which can be easily integrated to automatic test system. The high voltage HV DC power supply can be ordered with either positive polarity or negative polarity. The suffix P or N on the model number indicates output polarity. Output voltage level is from 1kV to 12kV.
Other than our standard configuration, custom voltage can be made at any value within this range at 5kW power. Customization at small quantity is acceptable, even 1 unit or 2 units.
This 5kW series programmable High Voltage HV DC Power Supply is designed for both laboratory and industrial high voltage applications, such as:
- Insulation breakdown testing
- High voltage capacitor charging / reforming
- High voltage inverter testing
- Industrial testing
- Automatic test equipment (ATE)
- Power high voltage photovoltaic devices
- Power semiconductor devices such as diodes, power MOS, IGBT
The PCH 5kW series programmable High Voltage HV DC Power Supply can be connected in parallel to create Master/Slave configuration to offer higher power capability in high voltage output, 10kW 15kW 20kW 25kW 30kW 35kW 40kW 45kW 50kW. The master unit retains the front panel operations while the slave units have a blank front panel with indicators only. Output voltage and current can be customized to meet your unique application. Talk to TWINTEX in details.
Product Parameters
Programmable High Voltage DC Power Supply 4kW 5kW
| Model | Rated Output | Model | Rated Output | |||||
| V | A | W | V | A | W | |||
| PCH4000-10H | 1kV | 4000mA | 4kW | PCH5000-10H | 1kV | 5000mA | 5kW | |
| PCH4000-10HN | -1kV | 4000mA | 4kW | PCH5000-10HN | -1kV | 5000mA | 5kW | |
| PCH4000-12H | 1.2kV | 3333mA | 4kW | PCH5000-12H | 1.2kV | 4166mA | 5kW | |
| PCH4000-12HN | -1.2kV | 3333mA | 4kW | PCH5000-12HN | -1.2kV | 4166mA | 5kW | |
| PCH4000-15H | 1.5kV | 2666mA | 4kW | PCH5000-15H | 1.5kV | 3333mA | 5kW | |
| PCH4000-15HN | -1.5kV | 2666mA | 4kW | PCH5000-15HN | -1.5kV | 3333mA | 5kW | |
| PCH4000-20H | 2kV | 2000mA | 4kW | PCH5000-20H | 2kV | 2500mA | 5kW | |
| PCH4000-20HN | -2kV | 2000mA | 4kW | PCH5000-20HN | -2kV | 2500mA | 5kW | |
| PCH4000-30H | 3kV | 1333mA | 4kW | PCH5000-30H | 3kV | 1666mA | 5kW | |
| PCH4000-30HN | -3kV | 1333mA | 4kW | PCH5000-30HN | -3kV | 1666mA | 5kW | |
| PCH4000-40H | 4kV | 1000mA | 4kW | PCH5000-40H | 4kV | 1250mA | 5kW | |
| PCH4000-40HN | -4kV | 1000mA | 4kW | PCH5000-40HN | -4kV | 1250mA | 5kW | |
| PCH4000-50H | 5kV | 800mA | 4kW | PCH5000-50H | 5kV | 1000mA | 5kW | |
| PCH4000-50HN | -5kV | 800mA | 4kW | PCH5000-50HN | -5kV | 1000mA | 5kW | |
| PCH4000-60H | 6kV | 666mA | 4kW | PCH5000-60H | 6kV | 833mA | 5kW | |
| PCH4000-60HN | -6kV | 666mA | 4kW | PCH5000-60HN | -6kV | 833mA | 5kW | |
| PCH4000-80H | 8kV | 500mA | 4kW | PCH5000-80H | 8kV | 625mA | 5kW | |
| PCH4000-80HN | -8kV | 500mA | 4kW | PCH5000-80HN | -8kV | 625mA | 5kW | |
| PCH4000-100H | 10kV | 400mA | 4kW | PCH5000-100H | 10kV | 500mA | 5kW | |
| PCH4000-100HN | -10kV | 400mA | 4kW | PCH5000-100HN | -10kV | 500mA | 5kW | |
| PCH4000-120H | 12kV | 333mA | 4kW | PCH5000-120H | 12kV | 416mA | 5kW | |
| PCH4000-120HN | -12kV | 333mA | 4kW | PCH5000-120HN | -12kV | 416mA | 5kW | |
| Weight | 14kg (2U), 19kg (3U) | |||||||
| Dimensions | 482.6Wx88Hx533D mm (2U-L) | |||||||
| AC Input | 3φ4W (L1, L2, L3, PE), 380V±10% 47~63Hz (at default) 1φ3W (L, N, PE), 220V±10% 47~63Hz (at request for 1kV to 8kV models, cabinet size changed to 3U) | |||||||
For the purpose of product improvement, specifications are subject to change without prior notice.
Why Choose Us.
Frequently Asked Questions
A DC power supply is to supply voltage and current in constant voltage (CV) or constant current (CC) mode within the rated output range. Such working characteristics is called a constant voltage/constant current automatic cross-over type. This permits continuous transition from constant current to constant voltage modes in response to the load change. The intersection of constant voltage and constant current modes is called the crossover point. Below figure shows the relationship between this crossover point and the load.
In CV mode, a regulated output voltage is provided. The output voltage remains constant as the load increases while the output current changes in response to the load changes, up till the present current limit point is reached. At that point, the output current becomes constant and the output voltage drops in proportion to the further increases in load.
Similarly, in CC mode, crossover from the CC to CV mode automatically occurs from a decrease in the load. A regulated output current is provided. The output current remains constant as the load decreases while the output voltage changes in response to the load changes.
A power supply with CV and CC operation mode can be operated in only one mode according to load situation. The power supply is in CV mode when the actual load is over the preset load capacity; and the power supply is in CC mode when the actual load is below the preset load capacity.
When the power supply is connected to a big capacitive load, it always causes increase to the output voltage in a power supply. The output voltage may make fast increase to the Over Voltage Protection point. It may also cause slow decrease when the output voltage is turned down.
To solve this problem, connect a power resistor in parallel to the output terminals of the power supply; at the same time, connect a diode in serial between output terminals and the load.
When an inductive load is connected to the power supply, it will cause a reverse polarity induction electric motive force when the power supply is turned on or off, or when preset the output voltage. The pulse noise caused by an inductive load will also affect the power supply, especially when the pulse noise has the same polarity with the output of power supply.
To avoid effect or damage to the power supply, connect a diode in serial between the output terminals of power supply and the load; at the same time, connect a power resistor and a capacitor in parallel to the load to make a R-C snubbed circuit, which will significantly restraint generation of the noise.
When use the power supply to charge a battery, such as accumulator and ni-mh battery, the recommended protection measures is to connect a diode between the power supply and the battery. When the output electrolytic capacitor of the power supply is charged, connecting a load (battery) may cause sparks. This is normal. After the two of them get to equal voltage, the sparks will disappear.
Even if the peak current of a pulse load, such as motor, bulb, DC-DC or DC-AC converter module, does not exceed the rated current of the power supply, it will also cause voltage drop or instability to the output.
A basic solution is to connect a inductor in serial between the power supply and the load. Or, choose a power supply with higher rated current.
If the pulse circuit has a small pulse width or low peak current, another solution is to connect a capacitor with large capacity. A reference to choose capacity of a capacity is: 1000uF capacity to a 1A current.
When the power supply is connected to a load that will cause reverse polarity current to the power supply output, the output voltage will increase, because the power supply cannot absorb the reverse polarity current from the load.
A solution is to connect a diode in serial between the output terminal and the load; at the same time, connect a discharge resistor in parallel to the load to absorb the reverse polarity current. When the reverse polarity current is a peak surge, connect the large electrolytic capacitor in parallel to the two ends of the load.
Get Quote Now!
Welcome to discuss your purchasing requirements with our customer service.
Get The
Catalogue
Document
From more than 10 years experiences in OEM & ODM services, our sales team and technical team are always available to check and discuss your requirement details.Whether you’re looking for reliable DC motors to enhance precision in your devices or powerful AC motors for robust industrial applications, we have you covered.
English 
Español 
Français 
Português 
Русский