• Chengdu Xingtongli Power Supply Equipment Co., Ltd.
    John Torr
    I have purchased many of these rectifiers and they are the best value and well made on the market. All my customer like them and all have bought more after having one
Contact Person : Una Wang
Phone Number : +8615828663127
WhatsApp : +8615828663127

45V 2000A 90kw High Power Programmable Laboratory DC Power Supply High Current

Place of Origin China
Brand Name Xingtongli
Certification CE RoHS ISO9001
Model Number TL-HP 45V/2000A
Minimum Order Quantity 1 SET
Price USD5200/UNIT
Packaging Details strong plywood standard exporting package
Delivery Time 5-15 working days
Payment Terms L/C, T/T
Supply Ability 500set/ month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name 45V 2000A 90kw High Power Programmable Laboratory DC Power Supply High Current Variable Swithching Power Supply Certification CE, ISO9001, RoHS
Interface RS232, RS485 Protections OCP, OVP, OVL, OTP, UVP And Current Limit Protections
Voltage Rise Adjustable Voltage Rise Time Voltage Overshoot No Overshoot, No Voltage Peak
MOQ 1 Warranty 1 Year
Output Current 0-2000A Output Voltage 0-45V
Application1 Battery And Capacitance Charging Equipment Application2 Laboratory, Factory Use, Testing &Aging Of Electronic Components
Application3 Motor & Controller Test
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90kw Laboratory DC Power Supply


45V 2000A DC Power Supply


RS232 Variable Power Supply

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Product Description

45V 2000A 90kw High Power Programmable Laboratory DC Power Supply High Current Variable Swithching Power Supply



The 9600w switch mode dc power supply is high voltage switching lab power supply.

The high voltage high frequency dc regulated power supply is available with high power supply up to 2kw 3kw 4kw 5kw 6kw 7kw 8kw 9kw and 10kw dc power source.

The hig power switching power supply has maximum voltage from 10V, 20V,30V, 40V,50V,60V,70V,80V,90V,100V,200V,300V,400V,500V and 600V. The dc power supply current output is up to 20A, 30A, 40A, 50A,60A,70A, 80A, 90,100A, 200A, 300A and 400A.

The dc high voltage power supply can be made to be customized and OEM power supply

Technical Data Sheet

Mode TL-HP 45V2000A
AC Input AC 380V/415V/480V/220v±10% /110V Single
Interface RS232, RS485
Input frequency 50khz/60khz
Cooling method Forced air cooling
Output current 2000A
Output voltage 45V
Voltage Rise Adjustable voltage rise time
Voltage Overshoot No overshoot, no voltage peak
Application1 Laboratory, Factory Use, Testing &Aging of Electronic Components
Application2 Motor & Controller Test
Application3 Battery and Capacitance Charging Equipment
Cooling way Water cooling
Protections OCP, OVP, OVL, OTP, UVP and current limit protections

45V 2000A 90kw High Power Programmable Laboratory DC Power Supply High Current 0



1. Output voltage:0-45V,Current optional:0-2000A.

2. Low ripple and low noise

3. Voltage and current preset, the panel comes with preset buttons, which can preset voltage and current values.

4. Perfect protection function, can set output overvoltage, overcurrent, overtemperature, turn off output protection, short circuit protection.

5. can be connected with a PC to form a PC monitoring intelligent power supply

6. RS232/RS485 digital interface analog interface,


7. MOUDBUS-RTU standard communication protocol.


8. Customized specifications and functions acceptable



Motor & Controller Test

Battery and Capacitance Charging Equipment

Laboratory, Factory Use, Testing &Aging of Electronic Components



Our service

Pre sale service
1. To answer your questions within 24hours.
2. 3D design picture and wiring diagram can be offered.
3. Inner part pictures can be offered
4. OEM and ODM is accepted
After sale service
1. To resolve your problems within 24hours.
2. Replacement parts can be offered for free within 1 year warranty
3. The machine is damaged by quality and can be changed for free within 1 year
4. The client can check the rectifier before the factory by themselves or test video can be offered


1. Q: Are u factory or tranding company?

A: We are factory can offer more cheaper price but the same good quality.

2. Q: Where are ur company?

A: Our company is located in Chengdu City which is one of the fastest growing city in China.

3. Q: If I want to visit your factory, how can I go to there?

A: You just need to tell us when do come to our company, we will pick u up at the airport.

4. Q: How can I do a payment?

A: You can choose T/T, L/C, D/A, D/P and other payments .

5. Q: How can I get my goods?

A: Now we have shipping, Air, DHL, FeDex and UPS five transportanting ways. If u ordered big rectifiers and it's not urgent, shipping is the best way. If u ordered small or it's urgent, Air, DHL and FeDex are recommended. What's more, if u want to receive your goods at your home, plz choose DHL or FeDex or UPS. If there is no transporting way you want to choose, plz contact me without hesitation.

6. Q: If problems of my rectifiers occured, what should I do?

A: Firstly plz resolve the problems by yourself according to User's Manual. There are solutions in it if they're common troubles. Secondly, if User's Manual can't resolve your problems, plz contact me immediatly. Our engineers are on standby.