Corrugated Tubular 5000W Power Wirewound Resistor fixed Breaking
Price:
$3.00 - $50.00/pieces
MOQ:
50 pieces
Delivery Time:
Negotiable
Brand:
ZENITHSUN
Product Description
Corrugated Tubular 5000W Power Wirewound Resistor Fixed Breaking
Corrugated Tubular Wirewound Brake Resistors
Rated power:15W-20KW
1. Multi-terminal and multi-resistance ,fixed, adjustable are available,out wire's length are available following
customer requirement; Special terminals are available for unusual applications.
2. Element consisting of a wave-shaped alloy ribbon or non-wave shaped alloy wire.
3. Good dissipation ,high stability, high power rating,high over load and long life.
4. Conforms to the ROHS standard and the LEAD-FREE non-lead standard.
2. Element consisting of a wave-shaped alloy ribbon or non-wave shaped alloy wire.
3. Good dissipation ,high stability, high power rating,high over load and long life.
4. Conforms to the ROHS standard and the LEAD-FREE non-lead standard.
| Performance Charactertics | ||
| Test | Conditions of Test | Testing Results |
| Resistance Tolerance | Testing Voltage ≤3V,Ambient Temperature 25℃ | B---D---F---G---J--K |
| Rated Load | 40℃,rated voltage,1hour | △R≤±(3％+0.1Ω) |
| Short Time Overload | 5 times rated power for 10s | △R≤±(0.2％+0.1Ω) |
| Dielectric Withstand Voltage |
2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ; (with grounding), leakage current 2.5mA ; |
△R≤±(0.1％+0.05Ω) |
| Insulation Resistance | 500V DC | ≥10GΩ1Min |
| Terminal Tensile Strength | 40N | No off |
| Vibration resistance | 1.5mm,10-55-10Hz,each 2hours | No damage,No off |
| Load Life | at rated voltage,90 min "On",30 min "Off" ,total 500hours | △R≤±(3％+0.1Ω) |
| Low Temperature Resistance Testing | store at -65℃±3℃ for 2H | △R≤±(1%+0.1Ω) |
| High Temperature Resistance Testing | store at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s | △R≤±(1%+0.1Ω) |
| Non-flammability | 10 times rated power, power on for 5s | without combustion |
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Company
Shenzhen Zenithsun Electronics Tech.CO.,LTD
Location
Yikang business building 11128#, Huarong Road 33#, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China
Contact Person
Bin