Product DescriptionSpecification
Diode Outline
CONDITIONS OF USE AND NOTICE○ The use of the environment should be no violent vibration and impact, environmental medium impurities and atmosphere without corrosion and damage to the insulation of.
○ module die junction temperature: -40~150ºCdiode, environmental temperature not higher than 40ºC; environmental humidity is less than 86% Module.
○ before use must install radiator, heat can be forced by natural cooling, cold when applied to the actual load current is more than 40A devices, generally need to choose a
forced air cooling system Forced cold, wind speed should be greater than 6m/s,
○ equipment up and running 30 minutes-60 minutes. reached thermal equilibrium We require anti diodes mounted radiator temperature less than 50ºC the highest effective
When the radiator is the work environment at the temperature of 25ºC, the temperature of the radiator should be less than 75 DEG C; if the environment temperature At 45ºC,
the temperature of the radiator should be less than 95ºC.
○ must ensure that the control of air and the cabinet body circulation flow of air in the cabinet When the anti reverse diode module installed in the control cabinet, control
cabinet must be installed on the top of the 2-3 platform to the cabinet body ventilation of the axial flow fan (hot air is rising, conducive to heat dissipation). and control
cabinet Near the bottom around the need to set the shutter.
Installation Note○ because GJMH series photovoltaic anti diode module is insulated type (i.e. module wiring column on the insulation between the copper plate is greater than the 3.1KV
value), so you can put a plurality of modules are installed in the same radiator, or device grounding shell.
○ radiator mounting surface should be flat, smooth, no scratches, bump and sund ries. The radiator surface finish should be less than 10 μ M. Module is installed in the radiator,
between their contact surface thermal grease coated with a thin layer of. Grease, with fine sandpaper to heaThe contact surface of the oxide layer is removed, and then ethanol wipe the
surface, make good contact, in order to reduce the thermal resistance. Module is fastened to the surface of the radiator, using M5 0r M6 screw and spring washer, and shall be recovera ble
by the 4N M torque fastening screws on the module main electrode attachment Copper bar, and a contact surface smooth, make good contact. Module 3 hours later, all the screws to
tighten again again. Select the user selection module radiator radiator, must consider the following factors:
○ The size of the module working current, to determine the required radiator area;
○ The use of the environment, we can determine what cooling way -- natural cooling, forced air cooling or water cooling;
○ The device shape, volume, to the radiator reserved space size, which can be determined by what the shape of the radiator.
Product Pictures:
How to Order?1. Please let us know what kind of model.
2. Proforma invoice (PI) will be sent to you.
3. Please check and confirm the PI.
4. Once we confirmed the order, please pay the discussed deposit soon.
5. After getting your deposit payment, all goods will be shipped by sea or by air within one month.
6. OEM/ODM is welcomed.
Terms of Shipping:1. Products are shipped via UPS / DHL / EMS / HK EMS / FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3.5 days delivery upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon import, we can declare lower value if needed.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Terms of Payment:1. For bulk order, TT or L/C at sight.
2. 30% deposit and 70% against shipping documents.
3. Sample order we accept payment such as paypal, western union, visa card.
Warranty:1.We provide 1 year quality warranty.
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods .
We are highly appreciated your requests!Contact Us:
Chief Seller:Elise Lin
TEL:+86-0577-62628176
FAX:+86-0577-62628176
Address:No.75 Xinguang Road,Liushi Town Yueqing City,Wenzhou,Zhejiang Province,325603,China
Hangshan MJER Electric Co., Ltd is a professional manufacturer for semiconductors. Our company is located in the ' China Electric Capital' - Liushi, Wenzhou, with convenient transpor tation which is close to Wenzhou airpor t, railway station, and por t. After years of innovation and hard work, our company strictly follows the international standards for scientific research, development, design, and production. We pay great attentions to ever y detailed factor and insist 'keep innovation and pursuit for technological progress' as our principle. We own a professional R&D team with experienced engineers and advanced producing and testing equipments. We keep learning updated new technology abroad and improving our quality. After several years of developing, we have successfully established a multi-level marketing network and the products are sold widely around the world.
The products from our company are strictly under the national standard. We can mainly manufacture: Schottky / fast recover y diode, fast thyristor module, rectifier module, common thyristor module, thyristor, rectifier tube mixing module, non insulated thyristor, ordinar y rectifier module, non insulated thyristor module, non insulated rectifier module, single / three phase rectifier module, bridge rectifier, solid state relay, ZP rectifier tube, KP thyristor, KS bidirectional thyristor, ZX rotating rectifier tube, KX rotating thyristor, SS water cooling radiator, SF air cooling radiator, shunt, core, silicon rectifier, power semiconductor module, the power regulator, motor soft star ter (cabinet), power rectifier assembly series and so on.
All the employees from MJR follow to 'vir tuous talents, integrity work, scientific and technological innovation', 'people-oriented', and 'customer focused' as our philosophy to innovate and develop. We offer first class quality, reasonable price and best ser vice after sale to satisfy the customers for bilingual profits. Our ability is limited, but our creation is unlimited. We will keep working on innovation and constantly surpassing to optimize our own enterprise images. We are willing to establish our relationships with both new and old customers all over the world.
