Metal Oxide Polymer Housing (Gapless) Type Arrester for a. C.

• Customization: Available
• Type: Power Source Arrester
• Structure: Protective Gap
• Model NO.: YH
• Shape: Spiral
• Material: Metal Oxide Polymer
• Certification: ISO9001, CCC
• Rated Voltage: 0.22kv-500kv
• Customization: Acceptable
• Language: Chinese, English, Russian
• Price: Negotiable
• Transport Package: Cartons or Others
• Specification: As required
• Trademark: HEZC
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

1. Ratings:0.22~500kV(porcelain),0.22~220kV(composite)
2. Application: For protection of power transmission & distribution system from over-voltage.
3. Standards:lEC 60099-4:2006, ANSl, etc.
4. Features:
  4.1Silicone polymer housing composite metal oxide surge arrester   and porcelain housing metaoxide surge arresters are available.
 4.2 Easy installation and maintenance.
 4.3 Good sealing capability to ensure reliable operation.
 4.4 Protection and reliability of the surge arrester have been greatly enhanced.


Type description:
YH10W-12
YH:YH-Silicone polymer housing metal oxide surge arrester
         Y-Porcelain housing metal oxide surge arrester
10: Nominal discharge current (kA)
W: Gapless
12: Rated voltage (kV)

Product Parameters

 

 

 

Metal Oxide Polymer Housing (Gapless) Type Surge Arrester for A.C. System (5kV series)
Model	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current  (≤KVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μhigh current impulse withstands (kAp)
YH5W-6	6	5.1	18		320	150	65
YH5W-9	9	7.65	27		430	150	65
YH5W-12	12	10.2	36		430	150	65
YH5W-15	15	12.75	45		530	150	65
YH5W-18	18	15.3	54		530	150	65
YH5W-21	21	16.8	63		640	150	65
YH5W-24	24	19.2	72		640	150	65
YH5W-27	27	21.6	81		740	150	65
YH5W-30	30	24	90		890	150	65
YH5W-33	33	26.4	99		890	150	65
YH5W-36	36	28.8	108		1115	150	65

 

Metal Oxide Polymer Housing (Gapless) Type Surge Arrester for A.C. System (10kV series)
Model	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current (≤kVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μ high current impulse withstands (kAp)
YH10W-6	6	5.1	18	1	320	250	100
YH10W-9	9	7.65	27	1	430	250	100
YH10W-12	12	10.2	36	1	430	250	100
YH10W-15	15	12.75	45	1	530	250	100
YH10W-18	18	15.3	54	1	530	250	100
YH10W-21	21	16.8	63	1	640	250	100
YH10W-24	24	19.2	72	1	740	250	100
YH10W-27	27	21.6	81	1	740	250	100
YH10W-30	30	24	90	1	890	250	100
YH10W-33	33	26.4	99	1	890	250	100
YH10W-36	36	28.8	108	1	1115	250	100
YH10W-42	42	33.6	126	2	1260	400	100
YH10W-48	48	39	139	2	1260	400	100
YH10W-54	54	42	160	2	1260	400	100
YH10W-60	60	48	178	2	1465	400	100
YH10W-66	66	52.8	196	2	1465	400	100
YH10W-72	72	57	214	2	2255	400	100
YH10W-84	84	67.2	244	2	2255	400	100
YH10W-90	90	72.5	249	2	2255	400	100
YH10W-96	96	75	265	3	3555	800	100
YH10W-108	108	84	281	3	3555	800	100
YH10W-120	120	96	300	3	4153	800	100
YH10W-150	150	120	416	3	5040	800	100
YH10W-200	200	156	520	3	7110	800	100

 

Metal Oxide Polymer Housing (Gapless) Type Surge Arrester for A.C. System (20kV series)
Mode	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current (≤kVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μhigh current impulse withstands (kAp)
YH20W-108	108	84	281	3	3555	800	100
YH20W-120	120	96	300	3	4153	800	100
YH20W-150	150	120	416	3	5040	800	100
YH20W-200	200	156	520	3	7110	800	100

 

Metal Oxide Porcelain Housing (Gapless) Type Surge Arrester for A.C. System (5kV series)
Model	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current  (≤KVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μhigh current impulse withstands (kAp)
YH5W-6	6	5.1	18		280	150	65
YH5W-9	9	7.65	27		320	150	65
YH5W-12	12	10.2	36		320	150	65
YH5W-15	15	12.75	45		450	150	65
YH5W-18	18	15.3	54		450	150	65
YH5W-21	21	16.8	63		450	150	65
YH5W-24	24	19.2	72		510	150	65
YH5W-27	27	21.6	81		510	150	65
YH5W-30	30	24	90		890	150	65
YH5W-33	33	26.4	99		890	150	65
YH5W-36	36	28.8	108		890	150	65

Metal Oxide Porcelain Housing (Gapless) Type Surge Arrester for A.C. System (10kV series)
Model	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current (≤kVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μ high current impulse withstands (kAp)
YH10W-6	6	5.1	18	1	280		100
YH10W-9	9	7.65	27	1	320		100
YH10W-12	12	10.2	36	1	320		100
YH10W-15	15	12.75	45	1	450		100
YH10W-18	18	15.3	54	1	450		100
YH10W-21	21	16.8	63	1	450		100
YH10W-24	24	19.2	72	1	510		100
YH10W-27	27	21.6	81	1	510		100
YH10W-30	30	24	90	1	890		100
YH10W-33	33	26.4	99	1	890		100
YH10W-36	36	28.8	108	1	890		100
YH10W-42	42	33.6	126	2	1256	400	100
YH10W-48	48	39	139	2	1256	400	100
YH10W-54	54	42	160	2	1256	400	100
YH10W-60	60	48	178	2	1440	400	100
YH10W-66	66	52.8	196	2	1440	400	100
YH10W-72	72	57	214	2	1440	400	100
YH10W-84	84	67.2	244	2	2200	400	100
YH10W-90	90	72.5	249	2	2200	400	100
YH10W-96	96	75	265	3	3350	800	100
YH10W-108	108	84	281	3	3350	800	100
YH10W-120	120	96	300	3	3948	800	100
YH10W-150	150	120	416	3	4400	800	100
YH10W-200	200	156	520	3	6700	800	100

 

Metal Oxide Porcelain Housing (Gapless) Type Surge Arrester for A.C. System (20kV series)
Mode	Rated voltage (kVrms)	Continuous operating voltage (kVrms)	Lightening impulse residual voltage under nominal discharge current (≤kVp)	Line discharge class	Creepage distance (mm)	2ms square wave impulse current withstands (A)	4/10μhigh current impulse withstands (kAp)
YH20W-108	108	84	281	3	3350	800	100
YH20W-120	120	96	300	3	4106	800	100
YH20W-150	150	120	416	3	4400	800	100
YH20W-200	200	156	520	3	6700	800	100
YH20W-444	444	324	1106	4	17052	2000	100

   

Service Environment

1. Ambient air temperature:-40ºC-+40'ºC;
2. Altitude: <2000m;
3. Frequency:48Hz~62Hz;
4. Power frequency voltage applied between terminals of surge arrester must not exceedcontinuous operating voltage of surge arrester;
5. Earthquake intensity is less than 8 degree;
6. Max. wind speed is 35m/s.
 

Structure Diagram

 

Certifications