IF-50KVA
Industrial Frequency UPS Series • 50kVA • 380VAC ±15% (3-phase) → 380V ±2%
IF-50KVA is a 50 kVA, 380VAC ±15% (3-phase) → 380V ±2% up manufactured by Shandong Yaqing Electric Power Technology Co., Ltd. (QDTB) in Qingdao, China, approximate weight 246 kg. Available on FOB Qingdao terms; datasheet, routine test report and GA drawing issued with each unit.
Technical Specifications
| Model | IF-50KVA |
|---|---|
| Rated Capacity | 50kVA |
| Input Voltage | 380VAC ±15% (3-phase) |
| Output Voltage | 380V ±2% |
| Frequency | 50/60 Hz |
| Cooling | ONAN |
| Temperature Rise | 65 K |
| Efficiency | >90% |
| Weight | 246 kg |
| Dimensions (L x W x H) | 785 x 785 x 1840 mm |
- · 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

Images are for illustration purposes only
IF-50KVA
Industrial Frequency UPS Series
Product Drawing
Electrical Equipment - IF-50KVA
SPECIFICATIONS
Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.
Product Description
IF-50KVA Industrial Frequency UPS Industrial Frequency UPS, rated 50kVA, input 380VAC ±15% (3-phase), output 380V ±2%, eff >90%, freq 50/60, weight 246kg, ISO certified China manufacturer
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IF-50KVA - Frequently Asked Questions
QWhat are the main applications of IF-50KVA?
IF-50KVA (Industrial Frequency UPS 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 IF-50KVA?
Key specifications: Capacity: 50kVA, Input 380VAC ±15% (3-phase), Output 380V ±2%, 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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