Step-Down Distribution Transformer
Dry-type LT step-down transformers, 5-300 kVA, typically 380-415 VAC 3-phase to 208/120 VAC, wound in pure copper.
المواصفات05 بند
| التغذية | 380-415 VAC 3-phase 50 Hz |
|---|---|
| Output | 208/120 VAC 3-phase 50 Hz (other secondaries to order) |
| Rating | 5 kVA to 300 kVA (30-150 kW commonly supplied) |
| Winding | Pure copper |
| Type | Dry type, air cooled |
ما تم تصنيعه · 03
تكوينات التصنيع القياسية
تكوينات من هذه الوحدة تم تصنيعها. التصنيفات خارج هذه القائمة تُسعَّر على المنصة نفسها.
- 01
- 02step-down with inductor for 28.5 VDC supplies
- 03for UPS input supply
الخصائص · 04
- Pure copper windings at conservative current density
- Class F/H insulation options
- Off-load tap changer for supply voltage variation
- Terminal box or bus-bar termination to site requirement
الإضافات الاختيارية · 04
- Enclosed IP-rated housing
- Electrostatic screen between windings
- Off-load taps ±5%
- Temperature monitoring
مجالات الاستخدام · 04
- UPS input supply matching
- Imported machinery at 208/120 V
- Defence installations
- Laboratory and test facility supplies
منتجات ذات صلة · Transformersعرض الكل Transformers
Isolation Transformer
1:1 galvanic isolation transformers, 5-300 kVA at 415/415 VAC 3-phase, for solar, UPS and sensitive-load installations.
Rectifier-Duty Transformer
Heavy-current secondary transformers designed to BSS-171 for rectifier service, 100-750 kVA, feeding stacks up to 20,000 A.
Control Transformer
Auxiliary supply transformers for LT and HT switchgear panels, wound to panel-builder requirement.