20kVA AC to DC High-Frequency Power Supply with Low Voltage High Current 0-40V, 0-500A for Lab Video,Demo, How It Works & Features

2026-07-19 3770

Product Specifications

WYK-40500K
Triple
PWM Control
Voltage
Medium Voltage Variable-Frequency Drive
AC-DC
Voltage and Frequency
Simple Type
Xin Poming/Po Ming
AC 380V +/- 10%
50Hz/60Hz
DC 0-40V
0-500A
<0.5%+10mvfs
<0.5%+30mvfs
0.5%(RMS)
4-Digit Digital Meter
Overvoltage, Overcurrent, Over Temperature
Stepless Encoder
Output Positive (+) and Negative (-) Can Be Ground
Forced Air Cooling
Indoor Use Design, Temperature: 0-40 ; Humidity:
Temperature: -20 - 70; Humidity: 10%- 90% Rh
Xin Poming/Po Ming
Neutral Package
430*264*650 mm
Shenzhen, Guangdong, China
85044019
Dislike 0 Comment 0
More>Recommended Video
Resin Bond Diamond Wheels, Phenolic and Polyimide. Double Side Grinding Discs

369

Superabrasives, Diamond, CBN, and CDX Grinding Wheels

597

Superabrasive Diamond and CBN Grinding Wheel, Periphery Grinding Wheel

578

Superabrasive Diamond and CBN Grinding Wheels, Diamond Wheels for Periphery Grinding of Carbide, Ceramic, and Cermet Inserts.

477

Diamond and CBN Wheels, Flute Grinding, Clearance and Face Surface Grinding, Profile Grinding

560

Diamond and CBN Grinding Wheel for Face Grinding of Circular Saws Shape 4A2, 4b9, 4c9

446

Resin Bond Superabrasive Grinding Wheels, Diamond and CBN Grinding Wheels

525

Crankshaft Grinding Wheels, Abrasives Grinding Wheels, Conventional

450

Diamond & CBN Grinding Wheels - Flaring Cup D11A2, Tct Circular Saw Grinding Machine

311

Centerless Grinding Wheels, Superabrasive Diamond & CBN Grinding Tools

554

Diamond and CBN Grinding Wheels for Iseli Machines Shape 3V1, 6A9

327

Abrasive Fibre Discs, Cutting Wheels, Grinding Wheels, Conventional

569