Product Details
Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001/KEMA
Model Number: YH10W5-24
Payment & Shipping Terms
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: carton
Delivery Time: 21days per container
Payment Terms: T/T or western Union or L/C or PayPal
Supply Ability: 30,000pcs per month
Type: |
Metal Oxide Surge Arrester |
Material: |
Silicon Rubber |
Housed: |
Polymeric |
Rated Voltage: |
24KV |
Use: |
Over-Voltage Protection |
Structure: |
Self-Standing |
Color: |
Gray, Brown |
Sample: |
Available |
Type: |
Metal Oxide Surge Arrester |
Material: |
Silicon Rubber |
Housed: |
Polymeric |
Rated Voltage: |
24KV |
Use: |
Over-Voltage Protection |
Structure: |
Self-Standing |
Color: |
Gray, Brown |
Sample: |
Available |
24 KV Gray MOA Electronic Polymeric Polymer Lightning Arrester Used in Substation
Introduction:
YongDe Surge Arresters can be applied to a variety of systems including substation equipment, AC-DC converters, railway power system and power distribution units ranging from 0.25kV to 765kV systems. These surge arresters demonstrate excellent protection properties. YongDe surge arresters incorporate YNR elements (YongDe Non-linear Resistor ZnO Elements) with superior non-linear voltage-current characteristics, high quality and reliability. Metal oxide type surge arresters offer such special features inherent in the gap-less structure, such as a quick response to surge voltage, high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.
Features:
1. Compact and Lightweight
2. Extremely Safe Pressure Relief Performance
3. Superior Performance against Environmental Contamination
4. Directly Molded Structure
5. Compliance with International Standards(IEC60099-4)
6. Simple Support Structure
7. Manufactured at Advanced ISO-9001 certified facilities
Specifications:
Model:YH10W-24
Specifications
1.ISO9001 quality management system
2.Own test laboratory
3.To provide the corresponding product components
4.The technical performance is accordding to IEC60099-4 and IEEE(ANSI)C62.11
Main Technical Parameter
Rated voltage r.m.s: 24kV
Nominal discharge current:10kA
Maximun continous operating voltage(Uc)(kV):20.4kV
Residual voltage at:
1/4μ s lightning current impulse residual voltage(kV):78.1
8/20μ s lighting current impulse residual voltage(kV):71.0
30/60μ s switching current impulse residual voltage(kV): 59.6
Long duration current impulse withstand:
2ms rectangular current(A):250
Operating duty:
4/10u s high current impulse(kA):100
Creepage distance(mm):800mm
Dimension:405*211mm
| Type | YH10W5-24/66 | ||
| Rated voltage---------kV | 24 | 4/10µS High current impulse kA | 100 |
| MOCV ----------------kV | 19.5 | Lightning impulse withstand kV | 150 |
| Nominal Current-------kA | 10 | Power frequency voltage withstand(dry/wet)kV | 50 |
| Residual voltage of steep impulse----at 5kA(kV) | 71.5 | 0.1S TOV--------------kV | 28.8 |
| 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) | 66 | 1S TOV----------------kV | 27.6 |
| Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) | 50 | 10S TOV---------------kV | 26.4 |
| 1mA D.C reference voltage (kV) | 34 | 1200S TOV-------------kV | 24 |
| Line discharge level | 1 | Creepage distance ----mm | 824 |
| 2mS long duration impulse current A | 400 | Material employed in series non-linear resistor | Zinc Oxide |
