PDB Series
PD Series Programming Moduler

PDB series programmable power supply is a high precision, high stability water cooled DC power supply, the maximum output power up to 40kW. IGBT inverter technology, efficient DPS as the control core, through the digital encoder voltage and current high-precision regulation, wide voltage design, to meet the use of a variety of different power grid.

Key features

● Standard 3U chassis design
● IGBT inverter technology, high-speed DSP as the control core
● Constant voltage/constant current free switching

● Telemetry function for compensating load line pressure drop
● High precision voltage and current regulation by digital encoder
● Built-in RS485 and RS232 standard interface

● External analog programming, monitoring (0V~ 5V or 0V~10V)
● Optional isolation type analog programming, monitoring (0V~5V or 0V~10V)
● Support multi-machine parallel operation
● Light weight, small size, high power factor, energy saving

The main parameters

Performance indicators

Conversion efficiency	84% to 90% (full load)
The power factor	>0.9 (full load)
The temperature coefficient of	100 ℃
Overall dimensions	3U chassis
Cooling way	Water cooled

Constant voltage model

noise	70	100	130	150	175	200	300	400
ripple	30	35	35	35	65	65	75	75
Maximum compensation voltage V	±3V
Input adjustment rate	5X10				5X10
Load adjustment ratio	5X10				5X10
stability	1X10(7.5V-80V)

Constant current mode

noise	70	100	130	150	175	200	300	400
ripple	30	35	35	35	65	65	75	75
Maximum compensation voltage V	±3V
Input adjustment rate	5X10				5X10
Load adjustment ratio	5X10				5X10
stability	1X10(7.5V-80V)

FAQ

1. Which countries and regions have your products been exported to? Our products have been exported to the United States, Britain, France, South Korea, Russia and other countries.

2. Does your company have its own brand? Of course, we have been developing our own brand – INJET since its establishment.

3. What employee benefits does your company have and which can reflect your social responsibility? All employees of the Company enjoy five insurances and one fund, weekends, free employee meals, holiday cash gifts, wedding cash gifts, birthday cash gifts and other benefits.

4. What are the specific classifications of your products? Our products can be roughly divided into power controller, AC/DC power system, DC power module, programmed DC power supply, medium and high frequency induction power supply, RF power supply, sputtering power supply, high-voltage DC power supply, high-voltage pulse power supply, microwave power supply, power quality, motor drive, frequency converter, electric fusion welding machine, etc.

Advantage

● Semiconductor
● Laser
● The Accelerator
● High Energy Physics Equipment
● Laboratory
● New Energy Storage

PDB SeriesPD Series Programming Moduler