QDTB® Transformer

LDY-400V-20A

LDY Series • 8000W • AC 220 V → 0-400V

Product Image & Parameters

LDY - QDTB

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LDY-400V-20A

LDY Series

Capacity
8000W
Input voltage
AC 220 V
Output voltage
0-400V
Frequency
50/60Hz
Efficiency
≥85%
Applied standard
GB/T 17478, IEC 61204
Dimensions
800 × 600 × 1400 mm
Weight
20kg
Switching TypeHigh EfficiencyCompact Design

Product Drawing

Electrical Equipment - LDY-400V-20A

APPEARANCE — ENCLOSURE
DC OUTPUT24V / 10A+V−VSWITCHING POWER SUPPLYLDY-400V-20A
SCHEMATIC — AC→DC
DC POWER SUPPLY — AC → DCAC INRECTIFIERC+−DC OUTLDY-400V-20A
OUTPUT CHARACTERISTIC — CV/CC
OUTPUT CHARACTERISTIC — CV / CCCV (constant voltage)CCI (current)V (voltage)LDY-400V-20A

SPECIFICATIONS

1. Model (Product code):LDY-400V-20A
2. Series:LDY
3. Rated Capacity:8000 W
4. Input voltage:AC 220 V
5. Output voltage:0-400V
6. Output current:20 A
7. Efficiency:≥85%
8. Protection:Over-voltage, over-current, short-circuit
9. Standard:GB/T 17478, IEC 61204
10. Weight:20

Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.

Product Description

LDY-400V-20A LDY Series DC Power Supply, rated 8000W, output 0-400V, 20.0A, size 800x600x1400mm, ISO certified China manufacturer

Related Keywords

LDY-400V-20ALDYdc power supply8000W

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Complete equipment — no winding copper linkage

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LDY-400V-20A - Frequently Asked Questions

QWhat are the main applications of LDY-400V-20A?

LDY-400V-20A (LDY series, DC Power Supplies) is widely used in industrial automation, LED lighting, telecommunications and security systems. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of LDY-400V-20A?

Key specifications: Capacity: 8000W, Input AC 220 V, Output 0-400V, Frequency 50/60 Hz, Standard GB/T 17478, IEC 61204.

QHow to get a quote and technical documentation?

Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.

Related Products in LDY Series

LDY-100V-10A
Rated Capacity: 1000W
Voltage: AC 220 V → 0-100V
LDY-100V-20A
Rated Capacity: 2000W
Voltage: AC 220 V → 0-100V
LDY-100V-50A
Rated Capacity: 5000W
Voltage: AC 220 V → 0-100V
LDY-100V-100A
Rated Capacity: 10000W
Voltage: AC 220 V → 0-100V
LDY-200V-10A
Rated Capacity: 2000W
Voltage: AC 220 V → 0-200V
LDY-200V-20A
Rated Capacity: 4000W
Voltage: AC 220 V → 0-200V

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