Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23

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Hunan Hentg Power Electric Technology Co., Ltd.

City: changsha

Province/State:hunan

Country/Region:china

Tel:+86-15074989773

Contact Person:
Ms.Laurel View Contact Details

Copper Winding Single Phase Pole Mounted Transformer Oil Immersed 167 KVA IP23

Place of Origin	Jiangsu, China
Brand Name	HENTG Power
Model Number	ZGS Series
Price	CN¥17,086.88-44,629.59/sets
Certification	CE
Frequency	50Hz, 60Hz
Phase	Single Phase
application	distribution system
Coil Structure	Shell-Type Coil, layer coil, fully sealed construction, Disc Coil, round coil
Output Voltage	110V, 220V, 380V, 400V , 440V, 480V
Input Voltage	10kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Type	Oil-Immersed Transformer
Rated capacity	15KVA-500KVA
Low Voltage	110 LV - 690 LV
Rated voltage	37.5kVA-333K
Vector Group	Dyn1/Yyn0
Secondary Voltage	0.4 kV
Efficiency	≥ 98%
Protection Class	IP23
Overload Capacity	1.2 times rated power for 1 hour
Mounting Type	Pole Mounted
Operating Temperature	-25°C to 40°C
Cooling Method	ONAN
Winding Material	Copper
Insulation Class	Class A
Primary Voltage	11 kV
Rated Power	5 kVA
Short Circuit Impedance	4%
Minimum Order Quantity	2 sets

Detailed Product Description

HETG Power Copper Transformer 167 kVA Single-Phase Oil-immersed Transformer Price Electric Transformer 37.5 kVA 333 kVA

Pole-Type Transformer Usage Guidelines
▶ Installation Warning
① Safety Distance:

≥3m from Buildings

≥4.5m above Ground (Road)
② Grounding Requirements:

Independent Grounding Electrode Resistance <10Ω

Grounding Wire Cross-Sectional Area ≥25mm²

▶ Troubleshooting list

Phenomenon Possible cause Emergency measures
Abnormal humming Loose core Tighten bolts during power outage
Oil temperature > 85℃ Overload/poor heat dissipation Forced air cooling + load reduction
Bushing flashover Dirt accumulation Live cleaning (certification required)

Single-phase pole transformer
Rated capacity (KVA)	HV	Tapping range	LV	No-load loss	Load loss	Dimension (mm)				Efficiency
Rated capacity (KVA)	HV	Tapping range	LV	No-load loss	Load loss					Efficiency	W	D	H
15	2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500	±2* 2.5%	110 120 208 240 277 347 415 416 480 600 690	60 80 100 120 130 150	330 370 450 620 850 1150	520 560 610 635 754 770 795	565 590 625 975 840 965 890	905 935 935 1035 1035 1135 1135	98.8
25														99.0
37.5														99.1
50														99.1
75														99.2
100														99.3
167														99.3
250														99.4
333														99.4
500														99.5

HENTG POWER ─ Global Power System Solutions
Founded in 2011 | 100,000㎡ production base | One-stop service for design, manufacturing and installation

▌Quality Commitment

Double quality inspection: pre-production sample verification + final inspection before shipment (with QC/test report)

International standards: in compliance with ANSI/IEEE/DOE2016/CSA/IEC60076
Service guarantee: FAT factory acceptance test + ≥2-year warranty

▌Core advantages

Technical response: independent design team completes drawing confirmation within 7 days

Expert support: 30+ senior engineer team, 24h online (30-minute response)

▌Customized cooperation
✓ OEM ✓ Flexible payment ✓ Global project installation

Product Tags: IP23 Single Phase Pole Mounted Transformer Copper Winding Pole Mounted Transformer

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