Shenzhen Zenithsun Electronics Tech.CO.,LTD
| Payment Terms | T/T, L/C, D/A, D/P, Western Union,paypal |
| Supply Ability | 10000pcs/week |
| Delivery Time | 5-8 working days |
| Packaging Details | cartons /wooden case |
| Rated Power | 40W-500W |
| Resistance | 0.1Ω - 20KΩ |
| Tolerance | ±5% |
| Colour | Green |
| Shape | Flat |
| mounting brackets | available |
| Brand Name | ZENITHSUN |
| Model Number | DRB2 |
| Certification | RoHs |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union,paypal | Supply Ability | 10000pcs/week |
| Delivery Time | 5-8 working days | Packaging Details | cartons /wooden case |
| Rated Power | 40W-500W | Resistance | 0.1Ω - 20KΩ |
| Tolerance | ±5% | Colour | Green |
| Shape | Flat | mounting brackets | available |
| Brand Name | ZENITHSUN | Model Number | DRB2 |
| Certification | RoHs | Place of Origin | Shenzhen,China |
| High Light | 60W Power Wirewound Resistor ，Flat Power Wirewound Resistor ，Non Flammable Resistor | ||
50W100 Ohm J Non-Flammable Flat High Power Wirewound Resistors
Structure :
1.A flat tubular ceramic has two terminals and is wound with either copper wire or chromium alloy wire as a resistance element. It is coated with a high-temperature non-flammable resin.When cooled and dried,it is encapsulated in insulation through a high-temperature process before the final installation of the component mounts.
2.It is mainly utilized for industrial installations where height is limited.
4.Non-inductive & variable type on requests;
5.Working voltage and Nominal resistance value are related to Ohm’s law.
6.Due to the excellent windings,many taps can be added,impedance is low,and PC board is insertable,and usable for many other integrated.
Features:
1.Anti-corrosion,excellent heat resistance;the resistor has small temperature coefficient and linear change.
2.It is normal that the resistor is smoking when it used in the first power.
3.Due to the excellent windings, many taps can be added, impedance is low,and PC board is insertable,and usable for many other integrated applications.
4.For custom specifications,please contact us to discuss the details.
5.Support precision resistance tolerance requirement.
Specification
| 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 ; 2 times Rated Power Voltage +2kv AC 60s (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 |
Applications:
Widely used for industrial installations where height is limited applications.
These resistors are suitable for educational modeling applications,load testing,industrial machinery,electric power distribution, instruments,automation control installations,etc.
For custom specifications,please contact us to discuss the details.
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
2004
Total Annual:
8500000-9000000
Employee Number:
85~100
Ecer Certification：
Active Member
The leading manufacturer in China for Power Resistors,High Voltage Resistors & Load Banks Shenzhen Zenithsun Electronics Tech. Co., Ltd. was founded in 2007, is one of the first supplier with international competitiveness for power resistors & load banks in China. ... The leading manufacturer in China for Power Resistors,High Voltage Resistors & Load Banks Shenzhen Zenithsun Electronics Tech. Co., Ltd. was founded in 2007, is one of the first supplier with international competitiveness for power resistors & load banks in China. ...
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