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S11 Series Oil Immersed Type Transformer 7500kva / 35kv Low Impedance

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Qingdao Hengfengyou Electrical Engineering Co., Ltd.

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S11 Series Oil Immersed Type Transformer 7500kva / 35kv Low Impedance

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Brand Name :	HENGFENGYOU
Model Number :	35kv
Certification :	ISO IEC CB COC KEMA SNI SABS CCC
Payment Terms :	LC T/T
Supply Ability :	5000 pieces/year
Delivery Time :	15 DAYS
Price :	500-30000

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Product Details
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S11 Series Oil Immersed Type Transformer 7500kva / 35kv Low Impedance

S11 Series 7500kVA/35kv Oil Immersed Distribution Transformer Power Transformer

Product features

Description
Features:
1. Low loss, low noise
2. Low impedance
3. Operation reliability
4. Pretty outline and compact structure

Working conditions
1. Altitude: +2500m
2. Ambient temperature: -25~+40
3. Seismic intensity≥ 7 degrees

External protection measures: Heavy gas tripping, Light gas alarming, pressure release valve protection and oil over temperature alarming. Transformer uses free hanging core structure.

The design and test of this kind of rectifier transformer according to the criteria of JB/T8636-2008 and GB6451-2008 to implement and assess.

Transformer core adopts the orientation of 27DQ-120 by cold-rolled silicon steel sheet(Wisco production ); Coil adopts the TMR type of oxygen-free copper paper to cover wire; The oil of transformer adopts the 25 heat conduction oil refined by kelamayi crude oil, cleaner and resistant to high pressure.

35KV S11 series three-phase power transformer
Model	voltage combination KV		connection symbol	no-load loss KW	load loss KW	impedance %	no-load current %	weight Kg			outline dimension mm	gauge mm
Model	HV	LV	connection symbol	no-load loss KW	load loss KW	impedance %	no-load current %	body	oil	total	outline dimension mm	gauge mm
S11-1600/35	35 ±22.5% or ±32.5%	6.3	Y,d11 or D,y11	1.85	16.67	6.5	0.8	2550	1380	5550	258017002530	820*1070
S11-2000/35				2.3	19.24	6.5	0.78	3130	1630	6350	266018902660	820*1070
S11-2500/35				2.72	20.65	6.5	0.75	3800	1920	7950	275020002800	820*1070
S11-3150/35				3.35	25.2	7	0.75	4360	2200	9300	288020502950	1070*1070
S11-4000/35				4	29.5	7	0.75	5190	2380	10900	300022603000	1070*1070
S11-5000/35		6.6		4.8	32.8	7	0.7	6290	2650	12300	312023003150	1070*1070
S11-6300/35		10		5.7	35.9	7.5	0.6	7200	3150	14200	318023303200	1070*1070
S11-8000/35		10.5	YN,d11 or D,yn11	7.8	43.2	7.5	0.55	8950	3730	16900	332028503400	1505*1505
S11-10000/35				8.65	48.3	7.5	0.55	11000	4120	20200	353029803450	1505*1505
S11-12500/35				10.7	55.5	8	0.45	12850	4300	22500	373030603500	1505*1505
S11-16000/35				13.2	67.3	8	0.45	16300	5200	29300	400033203700	1505*1505
S11-20000/35				15.3	77.9	8	0.4	19500	6020	35800	410034003830	1505*1505
S11-25000/35				17	94.3	8	0.36	21800	6820	39300	425035304050	1505*1505
S11-31500/35				22.22	119.3	8	0.32	25350	9200	44950	440036004300	1800*1505

S11 Series Oil Immersed Type Transformer 7500kva / 35kv Low Impedance

Our Service:

1. OEM is available.

2. Your inquiry related to our product & price will be replied within 24 hours

3. Well-trained & experienced staff are to answer all your inquiries in English

4. Working time: 8:00am ~17:45pm, Monday to Saturday. (UTC+8)

5. Customized solution & perfect after-sale service

6. Payment: we can accept T/T, L/C, Western Union.

7. For large order, engineer can be sent to your country for on-site mainternace instructions.

S11 Series Oil Immersed Type Transformer 7500kva / 35kv Low Impedance

Application area

_{Distribution transformer is one of the important equipments in
power supply and distribution syst}

_{of industrial and mining enterprises and civil buildings. It
reduces the network voltage of 106 kV or}

_{35 kV to the bus voltage of 230 / 400V. This product is suitable
for AC 5060 HZ, three-phase maximum}

_{rated capacity of 2500 KVA single-phase maximum rated capacity of
833 KVA, generally do not}

_{recommend the use of single-phase transformer, can be used in
indoor and outdoor, capacity of 315 KVA}

_{and below can be installed on the Rod The ambient temperature shall
not be higher than 40 °C, not lower}

_{than-25 °c, the maximum daily average temperature shall be 30 °c,
the maximum annual average}

_temperature _{shall be 20 °c, the relative humidity shall not exceed 90% the
ambient temperature shall be}

_{25 °C, and the altitude} _{shall not exceed 1000m. If it does not conform to the
above-mentioned conditions,}

_{it shall be adjusted according to} _{the relevant provisions of GB6450-86. Basic Information}

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