直流接触器可广泛应用于蓄电池车辆作起动、停止、调速
和牵引机车、矿山机械、石油化工、冶金船舶、电信、计算机等领域的电源切换及不间断电源系统，
该产品符合JB3974 - 85《蓄电池车辆用直流电器基本技术条件》
及邮电部YD/T585 - 92《通信用配电设备》
YD/T512 - 92《电报电源设备技术条件》等标准。
| ZJ-100A | ZJW100-03 |
| ZJ-100D | ZJW100-20 |
| ZJ-100S | ZJW100-22 |
| ZJ-100 | ZJW100-30 |
| ZJ-200A | ZJW100-33 |
| ZJ-200D | ZJW-100A |
| ZJ-200S | ZJW100-H |
| ZJ-200 | ZJW100-H |
| ZJ-400A | ZJW100-J-T |
| ZJ400-B | ZJW100-J |
| ZJ-400D | ZJW100-T-P-DE |
| ZJ-400S | ZJW100-T |
| ZJ-400 | ZJW100-T |
| ZJ600-B | ZJW-100 |
| ZJ-600D | ZJW-100 |
| ZJW-125A | |
| ZJN-100A | ZJW-125 |
| ZJN100-T | ZJW-150A |
| ZJN-100 | ZJW-150 |
| ZJN-200A | ZJW200-03 |
| ZJN200-T | ZJW200-20 |
| ZJN-200 | ZJW200-22 |
| ZJW200-30 | |
| ZJQ-100A | ZJW200-33 |
| ZJQ100 | ZJW200-40 |
| ZJQ-100 | ZJW-200A |
| ZJQ-150A | ZJW200-H-T |
| ZJQ150-H | ZJW200-H |
| ZJQ150-T | ZJW200-H |
| ZJQ150 | ZJW200-T |
| ZJQ-150 | ZJW200-T |
| ZJQ-300A | ZJW-200 |
| ZJQ300-H | ZJW-200 |
| ZJQ300-T | ZJW-300A |
| ZJQ-300 | ZJW-300 |
| ZJW-400A | |
| ZJW400-H-T | |
| ZJW400-H-T | |
| ZJW400-H | |
| ZJW400-H | |
| ZJW-400 | |
| ZJW-500A | |
| ZJW-500 | |
| ZJW-50A | |
| ZJW50-T-P-DE | |
| ZJW50-T | |
| ZJW-50 | |
| ZJW-800A | |
| ZJW-800 |