Lightning Arrester Manufacturers
surge arrester manufacturer specializing in high-quality, durable protection solutions for electrical systems against over-voltage transients.
The Low Voltage Metal Oxide Surge Arrester series is a robust solution designed to protect electrical systems from transient over-voltage events. Its compact, lightweight structure ensures efficiency and reliability in safeguarding sensitive electrical components. The arrester is specifically ideal for use in switch cabinets and offers a range of advanced features including excellent sealing, moisture resistance, and explosion-proof capabilities. It is built to provide a long lifespan with minimal maintenance.
Compact & Durable Design: Efficient electrical protection with a strong, lightweight build.
Special Structure with Integral Molding: No air gap, offering superior sealing and moisture-proof performance.
Superior Hydrophobicity & Pollution Resistance: Ensures stable performance even in harsh environmental conditions.
Stable Performance: Low leakage with high capacity, making it an essential component for electrical system safety.
Benefits of Low Voltage Metal Oxide Surge Arrester:
Moisture Proof & Explosion Proof: Perfect for protecting sensitive equipment in environments with high humidity or potential for explosions.
Long-Term Durability: High resistance to pollution and superior sealing qualities extend the operational life of the arrester.
Cost-Efficient Protection: The arrester’s low leakage and high capacity ensure a cost-effective solution for safeguarding electrical systems.
Installation and Maintenance:
Easy to install with simple connection to the system’s ground.
Minimal maintenance required due to its advanced pollution and moisture resistance features.
Environmental Conditions:
Temperature Range: Suitable for temperatures ranging from -40°C to +40°C.
Humidity: Can withstand humidity levels of up to 2000mm.
Wind Resistance: Capable of withstanding wind speeds up to 35m/s.
| Parameter | Value |
|---|---|
| Model Number | YH1.5W-0.28/1.3, YH1.5W-0.5/2.6 |
| Rated System Voltage (kV) | 0.22, 0.38 |
| Discharge Voltage (kV) | 0.28, 0.5 |
| Continuous Operation Voltage (kV) | 0.24, 0.42 |
| 1mA Reference Voltage (kV) | 0.6, 1.2 |
| 2ms Impulse Current (kA) | 75, 75 |
| Residual Voltage (kV) | 1.3, 2.6 |
| Mounting Diameter (mm) | 55 |
| Height (mm) | 85, 75 |
| Operating Temperature (°C) | -40°C to +40°C |
| Humidity Resistance (mm) | ≤2000mm |
| Wind Speed Resistance (m/s) | ≤35 |
10kV Zinc Oxide Surge Arrester
The 10kV Zinc Oxide Surge Arrester provides superior protection for electrical systems, designed to safely divert over-voltage surges away from sensitive equipment. This arrester is highly efficient in preventing damage caused by lightning strikes, switching surges, and other transient voltages. It is constructed with high-quality materials, thoroughly tested to ensure optimal performance and durability.
With a robust structure that integrates advanced zinc oxide varistor technology, this arrester guarantees a long service life while providing effective over-voltage protection. It is widely used in a variety of applications, including power distribution networks, industrial control systems, and electrical substations.
Advantages:
Optimal Surge Protection: Ensures the electrical system is shielded from transient over-voltage events.
High Durability: Long-lasting materials and design minimize the need for replacements.
Minimal Maintenance: The arrester is designed to operate for years with minimal upkeep.
Key Features:
High Surge Capacity: Effectively handles high-voltage transients with minimal leakage.
Zinc Oxide Varistor Technology: Provides efficient voltage protection, ensuring stable performance.
Compact and Durable: Robust design for long-lasting, trouble-free operation.
Moisture and Explosion Proof: Designed for harsh environmental conditions, ensuring operational reliability.
Low Maintenance Requirements: Minimal upkeep needed due to advanced pollution resistance and hydrophobic properties.
Applications:
Power Distribution Networks: Safeguards transformers, switchgear, and distribution lines.
Substations: Protects vital electrical equipment from surge damage.
Industrial Control Systems: Ensures the stability of sensitive equipment by preventing over-voltage.
| Parameter | Value |
|---|---|
| Product Model | YH5WS-17/50 |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 25 |
| 2ms Impulse Current (kA) | 150 |
| Residual Voltage (kV) | 57.5 |
| Umbrella Diameter (Φ mm) | 70/100 |
| Height (H mm ±10) | 265 |
| Lightning Surge Current (kA) | 50 |
| Operating Surge Current (kA) | 42.5 |
| Parameter | Value |
|---|---|
| Product Model | YH5WS-17/50Q |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 25 |
| 2ms Impulse Current (kA) | 150 |
| Residual Voltage (kV) | 57.5 |
| Umbrella Diameter (Φ mm) | 104 |
| Height (H mm ±10) | 220 |
| Lightning Surge Current (kA) | 50 |
| Operating Surge Current (kA) | 42.5 |
| Parameter | Value |
|---|---|
| Product Model | YH5BS-17/50 |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 25 |
| 2ms Impulse Current (kA) | 150 |
| Residual Voltage (kV) | 57.5 |
| Umbrella Diameter (Φ mm) | 104 |
| Height (H mm ±10) | 220 |
| Lightning Surge Current (kA) | 50 |
| Operating Surge Current (kA) | 42.5 |
| Parameter | Value |
|---|---|
| Product Model | YH5WS-17/50L |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 25 |
| 2ms Impulse Current (kA) | 150 |
| Residual Voltage (kV) | 57.5 |
| Umbrella Diameter (Φ mm) | 96 |
| Height (H mm ±10) | 314 |
| Lightning Surge Current (kA) | 50 |
| Operating Surge Current (kA) | 42.5 |
| Parameter | Value |
|---|---|
| Product Model | YH5WR-17/45 |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 24 |
| 2ms Impulse Current (kA) | ≥400 |
| Residual Voltage (kV) | 46 |
| Umbrella Diameter (Φ mm) | 104 |
| Height (H mm ±10) | 250 |
| Lightning Surge Current (kA) | 35 |
| Operating Surge Current (kA) | 35 |
| Parameter | Value |
|---|---|
| Product Model | YH5WZ-17/45 |
| System Rated Voltage (kV) | 10 |
| Surge Arrester Rated Voltage (kV) | 17 |
| Continuous Operating Voltage (kV) | 13.6 |
| DC 1mA Reference Voltage (kV) | 24 |
| 2ms Impulse Current (kA) | 150-400 |
| Residual Voltage (kV) | 51.8 |
| Umbrella Diameter (Φ mm) | 104 |
| Height (H mm ±10) | 250 |
| Lightning Surge Current (kA) | 45.0 |
| Operating Surge Current (kA) | 38.3 |
35kV lightning arrester
| Parameter | Value |
|---|---|
| Product Model | YH5WZ-51/134 |
| System Rated Voltage (kV) | 35 |
| Surge Arrester Rated Voltage (kV) | 51 |
| Continuous Operating Voltage (kV) | 40.8 |
| DC 1mA Reference Voltage (kV) | 73 |
| 2ms Impulse Current (kA) | 400/600 |
| Residual Voltage (kV) | 154 |
| Umbrella Diameter (Φ mm) | 104/136 |
| Height (H mm ±10) | 535 |
| Lightning Surge Current (kA) | 134 |
| Operating Surge Current (kA) | 114 |
Porcelain-housed Arrester
Porcelain-housed arresters, available in sizes like Y10W-72 to Y10W-228, are designed for electrical protection with a porcelain exterior. They operate effectively within -40℃ to +40℃, withstand up to 1.1kW/m² solar radiation, and altitudes up to 2,000m. Suitable for 48-62 Hz power supplies, they ensure safety under continuous operating voltages, endure earthquake intensities up to 8 degrees, and resist winds up to 35 m/s.
Product name | Lightning Surge Arrester |
Size | Customized; Y10W-72,Y10W-84,Y10W-108,Y10W-138,Y10W-174,Y10W-228,etc. |
Color | Porcelain |
Features of Products | Protection voltage |
Material | Porcelain |
Surface treatment | N/A |
Technics | Electrical equipment |
Application | KEMA |
OEM | Accept |
Certification | ISO9001,ISO14001,ISO45001 |
Using Environment of lightning Arresters:
operating voltage;
Области применения
Zinc oxide surge arresters are used in power systems, industrial plants, renewable energy, telecom, and transportation to protect equipment from voltage surges.
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