50kw 500v 100a Variable Dc Regulated Power Supply

Key Features

Applications

Specifications

Items	Specification
Input voltage	3 phase 380VAC ± 15% ; 50/60Hz
Output voltage	0-500Vdc
Output current	0-100A
Line regulation	Constant voltage ≤ 0.5%
Load regulation	Constant voltage ≤ 1% ; Constant current ≤ 2%
Ripper	Vpp ≤ 1%
Efficiency	86%
Voltage display	Accuracy: ± 1.5%
Current display	Accuracy: ± 2%
Insulation Resistance	Input to Output: ≥ 20MΩ
	Input to Enclosure: ≥ 20MΩ
	Output to Enclosure: ≥ 80MΩ
Insulation Strength	Input to Output: 1500VAC, 10mA, 1minute
	Input to Enclosure: 1500VAC, 10mA, 1minute
	Output to Enclosure: 1500VAC, 10mA, 1minute
Over-temperature Protection	(75~85)ºC
MTTF	≥ 50000h
Warranty	1 Year
Size (WHD)	Customized
Weight	Customized
Heat Dissipation Duct	Internal heat dissipation duct (front in and back out)

Working Principle

Operation - 500V 100A DC Power Supply

1 Preset the output voltage as needed when the output end is not loaded or check if the voltage is proper when it is powered on or preset the potentiometer for voltage adjustment to the minimum. For the safety, potentiometer for voltage adjustment should be adjusted to the minimum in advance.
2 After checking the output voltage, connect loading equipment when the power supply switch is switched off and then connect the power supply switch.
3 Two potentiometers can be adjusted on the front panel at any time during the operation period so as to change the output constant voltage and output constant current value.

Parameters for Reference

PS-1kw Series

PS-05-200PS-40-25PS-60-15 PS-100-10PS-200-05PS-250-04 PS-300-03PS-400-03PS-500-02 PS-600-02PS-1000-01PS-1200-01

PS-2kw Series

PS-05-400PS-40-50PS-60-35 PS-100-20PS-200-10PS-250-08 PS-300-06PS-400-05PS-500-04 PS-600-03PS-1500-01

PS-4kw Series

PS-20-200PS-40-100PS-60-60 PS-100-40PS-200-20PS-250-20 PS-300-15PS-400-10PS-500-08 PS-600-06PS-800-05PS-1000-05

PS-10kw Series

PS-20-500PS-40-250PS-60-150 PS-100-100PS-200-50PS-250-40 PS-300-30PS-400-25PS-500-20 PS-600-15PS-800-12PS-1000-10

PS-20kw Series

PS-40-500PS-100-200PS-250-80 PS-400-50PS-600-35PS-800-25 PS-1000-20

PS-30kw Series

PS-100-300PS-250-120PS-400-80 PS-500-60PS-600-50PS-800-35 PS-1000-30

PS-50kw Series

PS-100-500PS-250-200PS-400-120 PS-500-100PS-600-80PS-800-60 PS-1000-50

Ordering Instructions

In order to allow customers to more accurately select the DC power supply, listed the following custom parameters for reference:

1 Input voltage, frequency, and range of the dc power supply.
2 The output voltage and adjustable range of the dc power supply.
3 The output current or power and adjustable range of the dc power supply.

Related Products

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Frequently Asked Questions

Q1 What is your terms of packing?

Generally, the inner is film, outer packing is standard export carton or wooden case.

Q2 What is your terms of payment?

T/T 30% as deposit, and 70% can be paid before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3 What is your terms of delivery?

EXW, FOB, CIF or Express.

Q4 How about your delivery time?

Generally it takes 10-20 working days after receive your deposit or full payment. The specific delivery time depends on the items and the quantity of your order.

Q5 Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings.

Q6 Do you test all your goods before delivery?

Yes, we will test precisely before delivery.