QDTB® Transformer

EPS-3KW

EPS Emergency Power Supply Series • 3kW • 380/220VAC ±15% → 380/220VAC

EPS-3KW is a 3 kW, 380/220VAC ±15% → 380/220VAC up manufactured by Shandong Yaqing Electric Power Technology Co., Ltd. (QDTB) in Qingdao, China, approximate weight 46 kg. Available on FOB Qingdao terms; datasheet, routine test report and GA drawing issued with each unit.

Technical Specifications

EPS-3KW technical specifications
ModelEPS-3KW
Rated Capacity3kW
Input Voltage380/220VAC ±15%
Output Voltage380/220VAC
Frequency50/60 Hz
CoolingONAN
Temperature Rise65 K
Efficiency>92%
Weight46 kg
Dimensions (L x W x H)630 x 525 x 1265 mm
Load-case data unavailable
  • · 铭牌缺字段:hvVoltage, lvVoltage, impedance, noLoadLoss, loadLoss(不猜、不补,需技术部补录)

Nameplate data is insufficient or self-contradictory, so no figures are given — we do not estimate.

Product Image & Parameters

EPS Emergency Power Supply - QDTB

Images are for illustration purposes only

EPS-3KW

EPS Emergency Power Supply Series

Capacity
3kW
Input voltage
380/220VAC ±15%
Output voltage
380/220VAC
Frequency
50/60Hz
Cooling method
ONAN
Efficiency
>92%
Allowed temperature rise
65K
Dimensions
630 × 525 × 1265 mm
Weight
46kg
Online Double-Conv0ms TransferPure Sine Wave

Product Drawing

Electrical Equipment - EPS-3KW

APPEARANCE — UPS CABINET
ONLINE UPS10 kVAlinebattbypassBATTERY PACKEPS-3KW
TOPOLOGY — DOUBLE CONVERSION
UPS — ONLINE DOUBLE CONVERSIONAC INRECTIFIERBATTERYINVERTERAC OUTSTATIC BYPASSEPS-3KW
OPERATING MODES — LINE/BATTERY/BYPASS
OPERATING MODESLINE MODEACrectifierinverter● activeBATTERY MODEbatteryinverterload● activeBYPASS MODEACstatic switchload● activeEPS-3KW
SYSTEM INTEGRATION — CRITICAL LOAD
UPS — SYSTEM INTEGRATIONMAINSUPSdouble conv.BATTERYCRITICALLOADEPS-3KW

SPECIFICATIONS

1. Model (Product code):EPS-3KW
2. Series:EPS Emergency Power Supply
3. Rated Capacity:3 VA
4. Input voltage:380/220VAC ±15%
5. Output voltage:380/220VAC
6. Transfer Time:<0.1s (grid fail)
7. Efficiency:>92%
8. Weight:46

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

Product Description

EPS-3KW EPS Emergency Power Supply Emergency Power Supply, rated 3kW, input 380/220VAC ±15%, output 380/220VAC, eff >92%, freq 50/60, weight 46kg, ISO certified China manufacturer

Related Keywords

EPS-3KWEPSemergency power supply3kW

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EPS-3KW - Frequently Asked Questions

QWhat are the main applications of EPS-3KW?

EPS-3KW (EPS Emergency Power Supply series, UPS) is widely used in computer systems, networking equipment, medical devices and industrial control systems. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of EPS-3KW?

Key specifications: Capacity: 3kW, Input 380/220VAC ±15%, Output 380/220VAC, Frequency 50/60 Hz, Cooling ONAN.

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.

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