Shenzhen Zenithsun Electronics Tech.CO.,LTD
| Payment Terms | T/T, L/C, D/A, D/P, Western Union,paypal |
| Supply Ability | 50000pcs per month |
| Delivery Time | 10-12 working days |
| Packaging Details | carton 43x27x29cm |
| Resistive Element | Thick Film |
| Rated Power | 800W |
| Nonimal Resistance Value | 0.33Ω-500MΩ |
| Tolerance | ±5%,±10% |
| Colour | Black |
| End Connections | M5/M4 |
| Brand Name | ZENITHSUN |
| Model Number | ZMP800 |
| Certification | RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union,paypal | Supply Ability | 50000pcs per month |
| Delivery Time | 10-12 working days | Packaging Details | carton 43x27x29cm |
| Resistive Element | Thick Film | Rated Power | 800W |
| Nonimal Resistance Value | 0.33Ω-500MΩ | Tolerance | ±5%,±10% |
| Colour | Black | End Connections | M5/M4 |
| Brand Name | ZENITHSUN | Model Number | ZMP800 |
| Certification | RoHs | Place of Origin | China |
| High Light | Chassis Mounting High Power Resistor ，Non Inductive High Power Resistor ，Non Inductive Resistor 800W | ||
800W Ultra High Power Resistors,for Mounting Onto a Heatsink
Structure
1.Screen printing,resistor film printed layer with thickness of tens of microns,sintered at temperature.The matrix is 96% aluminum oxide ceramic,with good thermal conductivity and high mechanical strength.The resistor film with precious metal ruthenium slurry,with stable electrical properties.
2. 800W operating power,non-Inductive design,high insulation & partial discharge performance;
3.Connection screw thread M5(Standard M5,M4 on request);
4.Attachment to an air cooled or water cooled heat sink is necessary.
5.With low indutance,high density installation,are vibration proof and exhibit perfect heat dissipation.
6.The ambient temperature here refers to the bottom case temperature of the resistor,which is generally referred to as the temperature in the center of the bottom case.
Advantages:
1.Manufacturing standard &customs design;
2.Sample order is available;
3.Immediately Response,reply you for your inquiry in 24 hours;
Specification
| Performance Charactertics | ||
| Test | Conditions of Test | Testing Results |
| Resistance Tolerance | Testing Voltage ≤3V,Ambient Temperature 25℃ | B---D---F---G---J--K |
| Temperature Coefficients | R0:Room Temperature(T0)Resistance Value R1:Room Temperature T0+100℃(T1)Resistance Value | ±50～±500PPM/℃ |
| Short Time Overload | 5 times rated power ,but not more than 1.5 times the maximum continuous working voltage for 5 seconds | △R≤±(0.3％+0.1Ω) |
| Insulation Resistance | 500V DC | 10GΩ1Min |
| Room Temperature Durability | Rated votage,90mins on ,stop 30mins,the central bottom case temperature ≤ 85 ℃(120W-800W), the central bottom case temperature ≤ 25 ℃(30W-100W),total 1000hours | △R≤±(0.5％+0.1Ω) |
| Humidity steady state | Temp.:40±2℃ ,Humidity:90％-95％.56days | △R≤±(0.25％+0.1Ω) |
| High/Low Temperature Resistance Testing | store at -55℃～125℃ for 2H, cycle 5times | △R≤±(1%+0.1Ω) |
| Working Ambient Temperature | -55℃～150℃ | / |
Applications
Widely used in Variable speed drive,power supply,control equipment,communication,automatic control,engine control, power electronics,medical devices,power transmission,capacitor voltage equalization,capacitor discharge, power load, automotive electronics,for variable speed drives,power supplies,control devices,robotics,motor control and other power designs.Wind power generation,photovoltaic power generation and other new energy fields.
How to make an order:
ZMP800_Ohmic Value_Tolerance
For example:ZMP800 3R3 5%
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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