CN
EN
ES
RU
FR
AR
Contact Us for All Your Needs
Our professional team will be online to provide you with the most suitable products for you.
Zhejiang Dongya Electronic Co., Ltd is a manufacturing enterprise of producing, developing and selling high voltage&low voltage DC contactor, relay, shunt as well as hydraulic circuit breaker.
Dongya has advanced technology, equipment and rich experience, and also have all abilities and resources about the product design, mold manufacturing, parts processing, assembly, calibration and inspection. For many years, with the spirit of "preciseness, refinement, credibility and innovation", Dongya has always been improving the manufacturing technology and equipment to raise the level of technology and product quality.
TEL: 0086-577-62812228, 0086-577-62815712
FAX: 0086-577-62815722
E-mail: dongya@cndongya.com
product description
FEATURES
- 200A Contact Switching capability
- SPDT Contact Arrangement
- Max. Coil Power Waste: 15W
- Application：For Electric Control System Of Communication Power Supply、Engineering Machine、Electro motion Forklift、Motor Car、Train、Watercraft and UPS etc.
- UL File No. ：E145623
SPECIFICATIONS
| Model No. | ZLJM—200D/1Z |
| Contact Arrangement | SPDT |
| Contact Material | AgCdO |
| Contact Rating(at Resistive Load) | 200A 80VDC |
| 200A 250VAC | |
| Max. Switching Voltage | 80VDC，250VAC |
| Max. Switching Power | 50000VA |
| Endurance of Over Loading Current（7Ie/10S） | 1400A/10S |
| Coil Rated Voltage | （12、24、48、60、120）VDC, etc. |
| Pick-up Voltage | (40～70) % of coil rated voltage |
| Drop-out Voltage | (5～30) % of coil rated voltage |
| Contact Pressure Drop | At most 30mv when 100A |
| Insulation Resistance | Min. 100MΩ at 500VDC |
| Dielectric Strength | 1000VAC 50 HZ/60 HZ (1 minute) |
| (Between Insulated Electric Parts) | |
| Operate Time | Max. 50mSec. |
| Release Time | Max. 50mSec. |
| Ambient Temper | -25℃~+60℃ |
| The shocking of fixed point | (10～200)HZ、Acceleration≤3.5g |
| Shocking | (60～100) time/minute、Acceleration≤4g |
| Mechanical Life | 100,000 Operations (no load) |
| Electrical Life | 50,000 Operations (at rated load) |
Use： The interchangeable shunts are used to multiply the measuring range of current of measuring instruments.
Application：For Telecommunications equipment、Electric cars、Aerospace、Charging station、Electroplating Power Equipment、Instrument and meter, Dc power system, etc..
Main technical data：
- 1. Rated voltage drop range: 1A-50A 10mV~800mV；51A-2500A 10mV~300mV。
- 2. Ambient condition-25～+40℃; Relative humidity≤80%（35℃）
- 3. Temperature rise: Put in rated current for 2hr, after the temperature rising steady test it: When the rated current less than 100A, the temperature rise should be no more than 80K; When the rated current more than 100A, the temperature rise should be no more than 120K.
- 4. Over load performance: 120% of rated current for 2hours.
- 5. Thermoelectric potential influence: no more than 50% of the index level.