| Main Circuit Rating Current: | 200a |
|---|---|
| Main Circuit Rating Voltage: | 48 |
| Phase: | 0 |
| Brand Name: | Jinquan |
| Number of Pole: | |
| Model Number: | 200D(B)/48-48BW |
| Place of Origin: | China (Mainland) |
| Rated coil voltage: | Ue=48V |
| Maximum coil voltage: | 57.6V |
| Mininum coil voltage: | 38.4V |
| Load current: | 200A |
| Dielectric strength: | 50HZ |
| Mechanical life: | 10,0000 times |
| Electric life: | 1000 times |
| Weight: | 0.5kg |
Quick Details
Specifications
1. Product summary
JQ-200D(B)/48-48BW DC contactor has a set of bridge normally opened contactors with load current up to 100A. Accord with GB1408.4-2010/IEC60947-4-1:2009 Ed.3.0.MOD, YD/T585-2010. Suitable for communication power equipment electrical control device.
2. Usage condition
| Ambient temperature: work | - 40 ~ + 60; Storage and transportation: - 40 ~ + 70 |
| Relative humidity | 98% at 40 |
| Altitude | Not more than 2000 meters |
| Vibration | 10-55hz |
| Amplitude | 0.35mm |
| Impact | 30m/s2 |
3. Order mark standard
JQ-200D(B)/48-48BW
| JQ | DC Ccontactor |
| 200 | Rated load 200A |
| D | Normally closed |
| (B) | Communication power |
| B | Double coil |
| 48 | the contact voltage |
| 48 | the contact voltage |
| W | Bending mounting plate |
4. Parameter table
| Parameter | Coil voltage of contact circuit |
| Voltage range | 6-220v |
| Coil power | 5-8w |
| Normal state | Normlly closed |
| Main rated load current of contact circuit | 200A |
| Rated voltage of contact circuit | 6-80v |
| Sucking time | 40ms |
| Releasing time | 30ms |
| Mechanical life | 100000times |
| Electric life | 1000times |
| Coil resistance | 603.6-708.4 |
5. Standard,safty and environmental protection
(1) Comply with GB14048.4-2003 / IEC60947-4-1:2000 low voltage switching equipment and control equipment electromechanical contactor and motor starter standard;
(2) YD/T585-2010 General credit distribution equipment technical conditions.
6. Verify the tightening torque of mechanical strength of threaded terminal
| the thread diameter( mm ) | Tightening torque (N.M) | Instructions | |||
| Meter standard value | Diameter range | First column: applicable to tighten without prominent headless screw and cannot be used outside the hole edge width is greater than the other screws at the top of the diameter of the screw driver tighten screw; the first column: suitable for screwdriver screw down the screws and nuts are available; the first columns: applicable to tighten the screw and nut is not available with a screwdriver. | |||
| 2.5 | 2.8 | 0.2 | 0.4 | 0.4 | |
| 3 | 2.8<3.0 | 0.25 | 0.5 | 0.5 | |
| 3.0<3.2 | 0.3 | 0.6 | 0.6 | ||
| 3.5 | 3.2<3.6 | 0.4 | 0.8 | 0.8 | |
| 4 | 3.6<4.1 | 0.7 | 1.2 | 1.2 | |
| 4.5 | 4.1<4.7 | 0.8 | 1.8 | 1.8 | |
| 5 | 4.7<5.3 | 0.8 | 2 | 2 | |
| 6 | 5.3<6.0 | 1.2 | 2.5 | 3 | |
| 8 | 6.0<8.0 | 2.5 | 3.5 | 6 | |
| 10 | 8.0<10.0 | 4 | 10 | ||
| 12 | 10<12 | 14 | |||
| 14 | 12<15 | 19 | |||
7. JQ - 200D(B) / 48 - 48AW current curve
8. General description about company
Shenzhen Zhenhua Qunying Electronics CO.,Ltd. Was founded on July
6 , 2012. It's located in in Shenzhen, China's first economic
Zone. Our plant was built in 2017. We are Professional manufacturer of
Electronics focusing on researching, producing and Selling high(low) pressure
Contactor, relay(Magneticretaining relay), shunt Resistor, potentiometer.
9. Our mission
A. Focusing on quality,
B. Innovation is our life,
C. Offering best service to Our customers,
D. Dedicating all the energy to our business,
E. Thankfulness to all.
We strictly supervise of products' quality and have been trying to
Supply the best service and competitive price to our Customers. In order to
Guarantee the interest of customers, we organize a Professional technical team
To track industry market and researching suitable Products to meet our
Customers' needs.
10. how to order?
(1). Pls let us know what kind of model you want to Order.
(2). Proforma invoice(PI) will be sent to you.
(3). Please check and confirm the PI.
(4). Once we confirmed the order, pls pay it as soon as Possible.
(5). after full payment, all goods will be sent to you in 7-15 days as usual.
(6). OEM/ODM is welcome. Free OEM is for over 5000pcs order.
11. Our advantages
12. Packaging and Shipping
