75kVA Oil Immersed Three Phase Style Pad Distribution Transformer 35kV ONAN
HENTG POWER 75kva 152kva 225kva Three Phase Distribution Power Transformer Outdoor Combined Box Technical Specifications Capacity (KVA) HV Tapping range LV No-load loss Load loss Impedance Efficiency 75 24004160720076201200012470132001380014400199202494034500 ±2X2.5% 110120208240277347415416480600690 130 100 4.0-6.3 99.03 Key Features Standards-Compliant, Advanced Design: Designed and manufactured in accordance with all applicable ANSI and DOE 2016 standards for safety,
75kVA oil immersed transformer
,three phase distribution transformer 35kV
,ONAN cooling transformer
| Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Impedance | Efficiency |
|---|---|---|---|---|---|---|---|
| 75 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 |
±2X2.5% | 110 120 208 240 277 347 415 416 480 600 690 |
130 | 100 | 4.0-6.3 | 99.03 |
- Standards-Compliant, Advanced Design: Designed and manufactured in accordance with all applicable ANSI and DOE 2016 standards for safety, efficiency, and reliability. Compliant with IEEE C57.12.00 standards for typical service conditions.
- Wide Range of Voltage and Power Options: Available in ratings from 30 to 3000 kVA to suit various load requirements. Primary voltages from 2.4 kV to 35 kV (150 kV BIL) and secondary voltages up to 600 V.
- Versatile Tap and Configuration Options: All standard tap configurations available, including dual-voltage combinations and series-only dual voltage. Impedance and loss options available in most designs.
- Compact Structure with High Safety: Pad-mounted design suitable for outdoor use with small footprint and high protection rating. Oil-immersed cooling, 65°C temperature rise, offering excellent thermal performance.
- Oil-immersed transformers
- Dry-type power transformers
- SH15 and SCBH15 amorphous alloy transformers
- YB prefabricated substations
- ZGS modular substations
- Transformers for new energy systems
- Custom-engineered specialty transformers
- Compact Structure, High Integration, and Space-Saving:
- "One-Pack Design": High-voltage load switches, backup fuses, plug-in fuses, the transformer, and the low-voltage distribution system are all integrated into a single, sealed oil tank.
- Small Footprint: Significantly smaller than traditional civil substations or European-style box-type transformers, ideal for land-constrained areas.
- Aesthetic Appearance: Typically resembling a large green mailbox, blending seamlessly into surroundings.
- Fully Sealed, Fully Insulated, and Safe and Reliable:
- High Protection Rating (IP67 and above): All live parts are immersed in insulating oil, preventing short circuits and ground faults.
- Maintenance-Free: Fully sealed structure virtually eliminates external maintenance.
- Operational Safety: External parts accessible to personnel are insulated.
- Highly Reliable Power Supply:
- Powerful Protection Functions: Plug-in fuses protect against transformer faults, backup fuses isolate short-circuit faults.
- Load switch enables on-load opening and closing.
- Ring network power supply capability with high-voltage side typically utilizing two-port or four-port design.
- Economical and Low Overall Cost:
- Low Initial Investment: Lower procurement and installation costs compared to building a distribution room.
- Easy Installation: Comes complete when shipped from the factory.
- Low Operation and Maintenance Costs: Maintenance-free nature saves significant costs.
- Flexibility and Scalability:
- Plug-and-Play: Can be used as a mobile substation for temporary power needs.
- Flexible Solutions: Low-voltage side can be flexibly configured according to user needs.
- Energy Saving and Environmental Protection:
- Low Loss: Utilizing high-quality silicon steel sheets and advanced manufacturing processes.
- Low Noise: Damping effect of the oil tank and oil effectively suppresses vibration.
- Excellent Oil-Immersed Heat Dissipation: Ensures transformer's overload capacity and service life.
-
750kVA Core Type 3 Phase Transformer , Oil Type Pad Mounted Transformer IP55 Rating
750kVA Core Type 3 Phase Transformer, Oil Type Pad Mounted Transformer IP55 Rating Product Overview 750kVA 3 Phase Core Transformer Oil Type Voltage Electric Transformer designed for reliable power distribution with robust construction and high efficiency. Technical Specifications Attribute Value Frequency 50Hz, 60Hz, Coil Number Two Windings Application Distribution System Output Voltage 415V, 110V, 220V, 380V, 400V, 440V Input Voltage 10.5kV, 3kV, 12.47kV, 6.6kV, 6kV, 6.3kV
-
Electric Step Up Transformer Medium Voltage Instrument Transformers 2500 Kva Oil Immersed
Electric Step Up Transformer Medium Voltage Instrument Transformers 3750 KVA Oil Immersed Product Specifications Type Distribution transformer Material Copper, 100% Copper Wire Frequency 50Hz, 60Hz Shape Rectangle Winding Material Copper Application Power Phase Three Coil Structure Wound Coil Coil Number Multi-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, Output Voltage 11kV, 110V, 220V, 380V, 440V, 480V, 415V, 400V Standard IEC ANSI IEEE Rated capacity 75KVA-2500KVA
-
Aluminum Winding Electrical Power Transformer 300KVA 3 Phase Pad Mounted Transformer
Aluminum Winding Electrical Power Transformer 300KVA 3 Phase Pad Mounted Transformer Product Specifications Type Distribution transformer, power transformer, Oil-filled Transformer Frequency 50Hz, 60Hz Winding Material Aluminum Phase Three Coil Structure TOROIDAL Coil Number Multi-winding coil Input Voltage 3kV, 6kV, 10kV, 15kV, Cooling Method ONAN ONAF OFAF Feature High Efficiency Application Power Distribution System Technical Parameters Capacity (KVA) HV Tapping range LV
