Bar-type off-circuit tap-changer-Hebei Wuqiang WeiTe Electrical Appliance Co., Ltd.

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Hebei Wuqiang WeiTe Electrical Appliance Co., Ltd
Contacts:Section manager
Mobile: 86-13333086669
Tel:0086-318-3736777 0086-318-3736111
Fax:0086-318-3736969
E-mail: 76663880@qq.com
Address:Dayang Village, Wuqiang County

Bar-type off-circuit tap-changer

Current Location:home > products > Off-circuit tap-changer

Bar-type off-circuit tap-changer
Contacts:Section manager
Tel:0086-318-3736777 0086-318-3736111
Mobile: 86-13333086669

　　The suitable frequency of this switch is 50 and 60 Hz, and the nominal voltage is 10 and 35Kv, and the rated current is 20 to 150A. It is applicable to three-phase oil immersed transformer. There are two kinds of voltage regulating parts: the central part and neutral point. The parts can be directly fixed on the transformer tank cover or the tank wall, and can be tap switched in the non-excitation condition.

M8 *30 bolt, provided by transformer factory

http://www.cyq888.com

E-mail: duanpj888@163.com

Tel: 0318-3736777

Fax: 0318-3736969

Code	Rated current(A)	Rated voltage (KV)	Voltage adjustment range	Phase	Surge Position	H	H1	L	L1	L2	L3	L4	I	Md	Box fluid opening (mm)
WSTII 63/10-4x3	63	10	±5%	3	Central	180	100	376	143	122	58	97	24	M6	Φ43
WSTII 125/10-4x3	125	10	±5%	3	Central	180	100	441	158	147	58	105	29	M8	Φ43
WSTII 250/10-4x3	250	10	±5%	3	Central	205	120	486	173	162	68	120	34	M10	Φ43
WSTII 63/10-4x3B	63	10	±5%	3	Central	205	125	376	143	122	58	97	24	M6	Φ43
WSTII 125/10-4 x3B	125	10	±5%	3	Central	205	125	441	158	147	58	105	29	M8	Φ43
WSTII 63/10-6x5	63	10	±2x5%	3	Central	180	100	520	191	170	58	97	24	M6	Φ43
WSTII 125/10-6x5	125	10	±2x2%	3	Central	180	100	615	216	205	58	105	29	M8	Φ43
WSTII 250/10-6x5	250	10	+2x2.5%	3	Central	205	120	690	241	230	68	120	34	M10	Φ43
WSTII 63/10-6x5B	63	10	+2x2.5%	3	Central	205	125	520	191	170	58	97	24	M6	Φ43
WSTII 125/10-6 x5B	125	10	+2x2.5%	3	Central	205	125	615	216	205	58	105	29	M8	Φ43
WSTII 63/35-4x3	63	35	±5%	3	Central	205	120	526	205	157	58	101	24	M6	Φ43
WSTII 125/35-4x3	125	35	±5%	3	Central	205	120	591	225	182	58	111	29	M8	Φ43
WSTII 250/35-4x3	250	35	±5%	3	Central	205	120	636	248	197	68	124	34	M10	Φ43
WSTII 63/35-6x5	63	35	±2X2.5%	3	Central	205	120	670	255	205	58	101	24	M6	Φ43
WSTII 125/35-6x5	125	35	±2X2.5%	3	Central	205	120	765	300	240	58	111	29	M8	Φ43
WSTII 250/35-6x5	250	35	±2X2.5%	3	Central	205	120	840	316	265	68	124	34	M10	Φ43
WSTII 63/10-3x3	63	10	±5%	3	Neutral	180	100	345	134	108	58	97	24	M6	Φ43
WST III 125/10-3x3	125	10	±5%	3	Neutral	180	100	454	174	143	58	105	29	M8	Φ43
WSTII 63/10-5x5	63	10	±2X2.5%	3	Neutral	180	100	489	182	156	58	97	24	M6	Φ43
WST III 125/10-5x5	125	10	±2X2.5%	3	Neutral	180	100	628	232	201	58	105	29	M8	Φ43
WST HI 63/35-3x3	63	35	±5%	3	Neutral	205	116	345	134	108	65	101	24	M6	Φ43
WST1125/35-3x3	125	35	±5%	3	Neutral	205	120	454	174	143	67	110	29	M8	Φ43
WSTII 63/35-5x5	63	35	±2X2.5%	3	Neutral	205	120	489	182	156	65	101	24	M6	Φ43
WST III 125/35-5x5	125	35	±2X2.5%	3	Neutral	205	120	628	232	201	67	110	29	M8	Φ43

Switch Type: Switch type
Current Rating: Rated current
Rated voltage: Rated voltage
Voltage adjustment range: Voltage regulating range
Phase: Phase number
Surge parts: Voltage regulating part
Cover openings: Tank cover tapping
Central: Central part
Neutral: Neutral point

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