Single Phase Pole Mounted Transformer

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Rated capacity(kVA)	5, 10, 15, 25, 37, 50, 75, 100, 167, 250, 333, 500
Primary Voltage	2400V through 34500 GrdY / 19920V
Secondary Voltage	120 / 240V, 240 / 480 V, 277V
Temperature Rise	55°C or 65°C
Cooling type	ONAN
Frequency	50Hz or 60Hz
Polarity	Additive or Subtractive
Insulation Class	2.4Kv~34.5kV (150kV BIL) and below
Taps	none, or as an option, 2 x 2,5% HV
CONNECTION TYPE	Ii0
TYPE	Conventional type/CSP type
BIL	30-150kV
Standards	IEEE, CSA, DOE, IEC

Application: Utility, Electrical wholesales, Industry，Urban and rural electrification，Public utilities，Highly polluted and hazardous conditions
Below an altitude of 1000m
Ambient temperature: Max. temperature is +40℃ and the min. temperature is -25℃
Outdoor wind speed shall not exceed 35m/s
Pollution grade: Class II
Note: Beyond those services condition, please check with sales before ordering.

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Core and coils designed for an optimum Total Ownership Cost (TOC)
Wound core with step-lap joints for increased efficiency and lower noise levels
“Low-high-low” windings for increased short circuit strength, efficiency and thermal strength
Computer aided design for mechanical & electrical calculations (C.A.D.)
Paint system meeting or exceeding the performance of the IEEE C57.12.28 Standard
Lifting lugs meeting all of the requirements of the CSA C2.1-06 and CSA C2.2-06 Standard
Multiple cover clamps to ensure proper sealing and to mini-mize water retention on the cover edge
Cover or sidewall mounted high voltage bushing(s) as required
Low voltage spade or clamp type (basket) terminals as required
Provision for surge arrester bracket, bracket available as an option
Automatic self-resealing pressure relief valve
HV Bushings: cover and sidewall mounted available
Advance technology, rich experience
Highest standards of quality, reliability and durability
A wide range to suit every application

KVA	Voltage			Vector group	Losses		No-load current （%）	Impendance voltage (%)	Weight (KGS)		Overall dimension(mm)
KVA	H.V.(KV)	Tapping range	L.V.(V)	Vector group	No-load	Load	No-load current （%）	Impendance voltage (%)	Oil weight	Total weight	L	W	H
5	7.62	±5% or ±2*2.5%	120/240	II0 or II6	35	145	4.0	3.5	18	105	570	540	670
10					55	260	3.5		22	130	570	540	730
15					65	365	3.2		26	145	570	540	750
25					90	530	3.0		30	165	570	540	750
37.5					120	730	2.5		45	195	640	705	760
50					150	950	2.3		66	270	760	740	800
75					200	1400	2.0		80	360	840	780	865
100					240	1650	1.9		95	440	985	810	915
167					380	2380	1.7		118	595	1000	820	1015
250					510	3280	1.6		165	805	1140	900	1015
333					610	3950	1.5		205	1015	1195	955	1015

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Single Phase Pole Mounted Transformer

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