PDB Series
PDA315 series fan cooling programmable DC power supply

PDA315 series programmable power supply is a fan cooling DC power supply with high accuracy and high stability. The output power is ≤ 15kw, the output voltage is 8-600V, and the output current is 25-1800A. It adopts 3U standard chassis design. The products are widely used in semiconductor manufacturing, lasers, magnet accelerators, laboratories and other industries with high requirements.

0102030405

Key features

● IGBT inverter technology and high-speed DSP as control core
● Constant voltage / constant current automatic switching

● High precision regulation of voltage and current through digital encoder
● Standard RS485 communication, optional other communication modes

● Support external analog programmable and monitoring (0-5V or 0-10V)
● Support parallel operation of multiple machines

The main parameters

Model specification:

Performance index
Conversion efficiency	84%～90%（full load）
Power factor	0.9～0.99（full load）
ppm/℃(100%RL)Temperature coefficient	100
Overall dimensions	0.75kW～5kW,1U,1U chassis；10kW～15kW, 2-3U,2-3U chassis
Cooling mode	Fan cooling
Constant voltage mode
(20MHz)mVp-p Noise	70	100	130	150	175	200	300	400
(5Hz-1MHz)mVrmsRipple	30	35	35	35	65	65	65	65
V Max. compensation voltage	±3V
(100%RL) Input adjustment rate	5×10^-4（10kW Below 10kW）				1×10^-4（10kW Above 10kW）
(10%~100%RL) Load adjustment rate	5×10^-4（10kW Below 10kW）				3×10^-4（10kW Above 10kW）
8h(100%RL) Stability	1×10^-4（7.5～80V）, 5×10^-5（100~250V）
Constant current mode
(20MHz)mVp-p Noise	70	100	130	150	175	200	300	400
(5Hz~1MHz)mVrmsRipple	30	35	35	35	65	65	65	65
(100%RL) Input adjustment rate	1×10^-4（10kW Below 10kW）				5×10^-4（10kW Above 10kW）
(10%~100%RL) Load adjustment rate	3×10^-4（10kW Below 10kW）				5×10^-4（10kW Above 10kW）
8h(100%RL)DCCT Stability	4×10^-4（25A～200A）, 1×10^-4（250A～500A）

Model selection

PDA315 series fan cooling programmable power supply specification
Model	PDA315
Size	3U
Power	15kW
(VAC) Input voltage	3ØC176-265V (T2 ) 3ØC342-460V (T4 )
(VDC) Rated voltage	Rated output current
8	1800
10	1500
12.5	1200
15	1000
20	750
25	600
30	500
40	375
50	300
60	250
80	190
100	150
125	120
150	100
200	75
250	60
300	50
400	38
500	30
600	25

FAQ

1. Who are your sales team members?

We have a huge sales team, mainly divided into industry directors, industry managers, sales directors, sales managers, etc.

2. 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.

3. What is the ranking of your products in the industry?

We entered the photovoltaic industry in 2005, and now we rank first in the market share of photovoltaic silicon material power supply.

4. 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.

Application

Semiconductor
Laser
The Accelerator
High Energy Physics Equipment
Laboratory
Testing Industry

PDB SeriesPDA315 series fan cooling programmable DC power supply