Shenzhen Veikong Electric Co., Ltd.
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, PayPal |
| Supply Ability | 15000pcs per Month |
| Delivery Time | 3 days, depend on the order quantity |
| Packaging Details | Carton and Wooden Box |
| Product Name | 3000W Braking Resistors |
| Operating Temperature | -55℃~+125℃ |
| Material | Aluminum House/Corrugated |
| Rated Power: | 500-5000W |
| Resistance | 1-150 Ohm |
| Brand Name | VEIKONG |
| Model Number | VKS |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, T/T, L/C, D/A, D/P, PayPal | Supply Ability | 15000pcs per Month |
| Delivery Time | 3 days, depend on the order quantity | Packaging Details | Carton and Wooden Box |
| Product Name | 3000W Braking Resistors | Operating Temperature | -55℃~+125℃ |
| Material | Aluminum House/Corrugated | Rated Power: | 500-5000W |
| Resistance | 1-150 Ohm | Brand Name | VEIKONG |
| Model Number | VKS | Certification | CE |
| Place of Origin | China | ||
| High Light | 3000W Breaking Resistance In Vfd ，1000W Breaking Resistance In Vfd ，100R braking unit for vfd | ||
Resistance 1.5R 3R 5R 7R 100R 500W 1000W 3000W Braking Resistors
Chief Characteristic:
1.The vertical corrugated winding.
2.Coating:Flameproof silicon resin.
3.Core: Ceramic rod (50%AL2O3).
4.Tolerances : +/-5% - +/-10%.
5.Resistance temperature coeffcient: +/-50PPM - +/-400PPM.
6.resistance range: 1 Ohm - 150 Ohm,Non inductive products are available.
7:Suitable for large power equipment of DC or low frequency AC circuit.
Applications scope:
1.Anti-fouling.
2.High Temperature.
3.Anit - Flaming.
4.Anit-Corrosion.
5.Harsh Environment.
6.Loading.
7.Divider.
8.High-speed train braking units.
9.Craning.
10.Power Supply.
11.Capacitor Discharge.
12.Automotive System.
Product features
Material Specifications
| Element | Copper-nickel, nickel-chrome |
| Core | OCr25AL5 |
| Enclosure | Aluminum |
| Standard terminals | Copper / Copper bar |
| Partmarking | Partnumber, value, date code, MRC |
Technial Specifications
| Power Range | 60W-10KW |
| Voltage Range | ＜1.2KV |
| Resistance Range | 1R-10KR |
| Dielectric Strength | AC 3KV 50Hz / 5S |
| IP Protection | IP23 / IP65 |
| Vibration | 1.5g |
| Temperature Coefficient | ≤ 400ppm/℃ |
| Production Standards | GB8898-2011 |
Applications
Product Size
| Power rating | 40W-3000W | ||
| Resistance value | 0.01Ω-100KΩ | ||
| Resistance tolerance | 0.1%, 0.5%, 1%, 5%, 10% | ||
|
Features
| 1.High insulating capacity,encapsulation by non-flame inorganic material,good performance in vibration humidity and heat and good dissipation. 2.Small size,high power load 3.Widely used in power supply,transducer, elevator,arena audio and Lifting,Braking,Ship ,Load equipment, high requirement equipment industry,ect. 4.Multi connection form will be easily to fix | ||
| Common specification | 60W50Ω,80W20Ω,80W60Ω,80W100Ω,100W20Ω,100W100Ω,120W68Ω, 150W20Ω,200W20Ω,200W200Ω,300W20Ω,300W150Ω,300W200Ω,400W150Ω, 400W20Ω,500W100Ω,500W20Ω,800W75Ω,1040W50Ω,1040W75Ω ect. | ||
| Remark | ASZ aluminum resistor successfully applied for national patent (ZL2004300866567) and is the best alternatives compared with traditional | ||
|
Performance
| Test item | Test condition | performance |
| Temperature coefficient | JIS-C-5202 5-2 | ±250PPM/Max | |
| Power rating load | JIS-C-5202 5-4 | R≤±(1%+0.1Ω)Surface temperature ≤350 | |
| Short-term overload | JIS-C-5202 5-5 1000% rated power 5s | Free or appearance or structural irregularity R≤±(2%+0.1Ω) | |
| Insulation resistance | JIS-C-5202 5-6 1000V DC | 100 MΩ Min | |
| Dielectric withstanding voltage | JIS-C-5202 5-7 1500V DC 60s | Free or appearance or structural irregularity R≤±(0.1%+0.05Ω) | |
| Vibration | JIS-C-5202 6-3 1.5mm,10-50-10Hz/min | Free or appearance or structural irregularity R≤±(1%+0.05Ω) | |
| Thermal shock | JIS-C-5202 7-3 Room temp 30 min ON-55 15 min OFF | Resistor free of structural irregularity crack of silicon cement surface R≤±(2%+0.1Ω) | |
| humidity | JIS-C-5202 7-5 40 90%RH 240H | Free or appearance or structural irregularity R≤±(3%+0.1Ω) | |
| Load life | JIS-C-5202 7-10 90Min ON-30Min OFF 500H | Free or appearance or structural irregularity Discoloration of marking R≤±(3%+0.1Ω) | |
| Cooperation partner | SAMSUNG,LG,TAIDA,CHANGHONG,TCL,KONKA ,ECT | ||
| NOTE | 1. For customer specifications,please contact us to discuss the details. 2. Different power rating owning multi weight ,dimension and packing . 3. More details, please contact us. | ||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
15000000-20000000
Employee Number:
201~500
Ecer Certification：
Verified Supplier
Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye... Shenzhen VEIKONG Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 ye...
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