10ka 21kv Polymer Housed Matel Lightning Protection Zinc Oxide Surge Arrester

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: HY10W
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: Low Voltage
• Shape: Gyro Type
• Material: ZnO
• Delivery: 30-45days
• Transport Package: Standard
• Trademark: HONLE
• Origin: Zhejiang, China
• HS Code: 8535400000
• Production Capacity: 1000PCS Per Month

Product Description

 

M.V. Surge Arresters are used to protect transformers and other equipments in station and distribution systems against the damage by atmospheric (especially lightning effects) and operational conditions.Metal oxides surge arresters without gaps are designed to prevent probable damages in the case of typical surges in energy systems while it has no negative effect on energy systems in normal operation voltage. This special feature of gapless arresters originating from non-linear characteristics of metal-oxide varistors between voltage and current scales. The non-linear feature is much higher compared to SiC surge arresters.
 

Normal operating conditions:

1.Ambient temperature :-40ºC~+40ºC;

2.Radiation of sunlight:Note:The influence of the maximum sun exposure (1.1 KW / square meter) has been considered by the method of preheating the sample in the type test.If there is other heat source near the arrester, the use of the arrester needs to be negotiated by both parties..

3.Altitude:≤2000m;

4.Frequency:50Hz or 60Hz;

5.The power frequency voltage applied between the terminals of the arrester for a long time shall not exceed the continuous operating voltage of the arrester;

6.Earthquake intensity below 7 degrees;

Features:

1. Small size, light weight, collision resistance, no loss of transportation, flexible installation, especially suitable for use in switch cabinets;

2. Special structure, integral molding, no air gap, good sealing performance, moisture proof and explosion proof;

3. Large creepage distance, good water absorption , strong pollution resistance, stable performance, and the operation and maintenance are reduced;

4. Uniquely formulated zinc oxide resistors, high capacity, low leakage;

5. The actual DC reference voltage, square wave flow capacity and high current withstand capability are higher than the national standard.


Technical Parameters:
 

Heavy duty -10kA Serie

Arrester type	Rated voltage  Ur (kV	Max. continues  operating voltage		Residual Voltage (kV)
		as per IEC	as per ANSI/IEEE	1/10 μs Steep current impuse	1/10 μs Steep current impuse	30/60μs Switching current impulse
		Uc (kV)	MCOV (kV)
YH10W-3/9	3	2.4	2.55	11.3	9	8.9
YH10W-6/18	6	4.8	5.1	20.5	18	16
YH10W-9/27	9	7.2	7.65	31	27	24
YH10W-10/30	10	8.0	9.3	34.1	30	26.6
YH10W-11/33	11	8.8	9.35	38	33	29
YH10W-12/36	12	9.6	10.2	41.5	36	30.6
YH10W-15/45	15	12.0	12.7	52	45	38.3
YH10W-18/54	18	14.4	15.3	62	54	46
YH10W-21/63	21	16.8	17	72.5	63	53.5
YH10W-24/72	24	19.2	19.5	82.5	72	61.2
YH10W-27/81	27	21.6	22	93.2	81	69
YH10W-30/90	30	24.0	24.4	104	90	80
YH10W-33/99	33	26.4	28.0	113.8	99	84.2
YH10W-36/108	36	28.8	29.0	124.2	108	91.8

Normal duty - 5kA Series

Arrester  type	Rated voltage  Ur (kV	Max. continues  operating voltage		Residual Voltage (kV)
		as per IEC	as per ANSI/IEEE	1/10 μs Steep current impuse	1/10 μs Steep current impuse	30/60μs Switching current impulse
		Uc (kV)	MCOV (kV)
YH5W-3/9	3	2.4	2.55	11.3	9	8.9
YH5W-6/18	6	4.8	5.1	20.5	18	16
YH5W-9/27	9	7.2	7.65	31	27	24
YH5W-10/30	10	8.0	9.3	34.1	30	26.6
YH5W-11/33	11	8.8	9.35	38	33	29
YH5W-12/36	12	9.6	10.2	41.5	36	30.6
YH5W-15/45	15	12.0	12.7	52	45	38.3
YH5W-18/54	18	14.4	15.3	62	54	46
YH5W-21/63	21	16.8	17	72.5	63	53.5
YH5W-24/72	24	19.2	19.5	82.5	72	61.2
YH5W-27/81	27	21.6	22	93.2	81	69
YH5W-30/90	30	24.0	24.4	104	90	80
YH5W-33/99	33	26.4	28.0	113.8	99	84.2
YH5W-36/108	36	28.8	29.0	124.2	108	91.8

 

OUR FACTORY
FAQ
Q1: Are you a manufacturer or trading company?
A1: Our company cover an area of over 20000m2, we can produce more than 2000 products each month.

Q2: How long have you been worked in the electric industry?
A2: We have been worked in the electric industry for more than 20 years. We have own research and development department that has 15 engineering technicians.

Q3: Would you accept using customer's logo?
A3: Yes, we can provide OEM and ODM service.

Q4: What's the payment terms?
A4: We accept T/T, L/C, PayPal, etc.

Q5: What is the standard of package?
A5: Export standard package or special package according to customer's requirement.

Q6:When you ship my order?
A6:Normally 30 to 45 days after receiving your payment,but it can be negotiated based on production schedule.

Q7:What kind of certificates you have ?
A7:Our company already achieve ISO9001, and for products, we have CE,ISO9001,ISO14001 and so on.

Q8:Where is your market?
A8:Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Our company has established branches in Uganda and Tanzania in Africa. We will also further expand the market and strive to set up a branch overseas every year.