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Place of Origin:
Hunan, China
Brand Name:
HENTG Power
Certification:
CE
Model Number:
ZGS Series
| Attribute | Value |
|---|---|
| Type | Power transformer, Loop feed/Radial feed |
| Material | Metal |
| Frequency | 60Hz |
| Winding Material | Aluminum, Copper |
| Application | Power |
| Phase | Three |
| Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV |
| Output Voltage | 400V, 200V, 220V, 380V, 440V, 480V |
| Efficiency | >95% |
| Standard | ANSI/DOE2016 |
| Cooling Type | ONAN/KNAN |
| Rated Capacity | 75KVA to 10000KVA Available |
| Insulation Class | Class A |
| Vector Group | DYN1 |
| Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Impedance | Efficiency |
|---|---|---|---|---|---|---|---|
| 75 | 2400-34500 | ±2X2.5% | 110-690 | 130 | 100 | 4.0-6.3 | 99.03 |
| 152 | 200 | 1800 | 99.16 | ||||
| 225 | 350 | 3100 | 99.23 | ||||
| 300 | 430 | 3700 | 99.27 | ||||
| 500 | 600 | 5410 | 99.35 | ||||
| 750 | 880 | 7500 | 99.40 | ||||
| 1000 | 1000 | 10300 | 99.43 |
The 1000kVA three-phase pad-mounted transformer features a compact structure, occupying only about one-third the space of European-style box transformers with equivalent capacity.
Utilizing S11 oil-immersed power transformer technology for low loss, low temperature rise, and strong overload capacity with efficiency exceeding 95%.
Equipped with dual-fuse protection system (backup protection fuse + plug-in fuse) with current and temperature sensitivity for enhanced operational safety.
Features three-phase four-column core structure with Dyn11 connection for stable operation under asymmetric loads, with anti-corrosion cabinet design for harsh environments.
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