Product Description:
Explosion proof electric heater is a device that converts electrical energy into thermal energy to heat materials that need to be heated.
Explosion proof electric heaters, as explosion-proof components, should be used in conjunction with temperature interlock control and protection systems such as thermocouples;
When the heating medium is liquid, the effective length of the element should be fully immersed in the liquid. The heating part of the component should be at least 50-60mm away from the container wall.
The working voltage shall not exceed 1.1 times the rated value. For explosion-proof electric heaters with a power supply of 380V, follow the "Y" connection method. Before use, identify and connect the power supply, and the casing shall be effectively grounded;
Ordering remarks:
1. Rated voltage: □ AC220V □ AC380V
2. The length of the heating tube and the installation flange can be customized
External dimensions:(For reference only)
Technical parameters:
| Explosion proof parameters | |
| Explosion proof certificate number | CNEx15.0247U |
| Explosion proof sign | Ex d ⅡC Gb/ Ex tD A21 IP65 |
| Protection level | IP65 |
| Electrical parameters | |
| rated voltage | AC220V/380V |
| rated power | 2、3、6、9KW |
| Operating Frequency | 50Hz |
| mechanical parameters | |
| material | Carbon steel Q235A (standard), please contact for other materials |
| Cable entry device | Depending on power |
| Environmental Indicators | |
| atmospheric pressure | 80~106KPa |
| relative humidity | ≤95%RH(+25℃) |
| altitude | ≤2000m |
| ambient temperature | -45℃~+60℃ |
Optional items (subject to actual product):
Explosion proof circuit breaker, explosion-proof flexible connecting tube, explosion-proof junction box, explosion-proof plug-in device
Explosion proof air conditioner:/63250906
Monitoring communication:/63707156
Explosion proof cabinet:/63251136
Lamp accessories:
Fax: 63212576
Company email: yitongex@163.com
Company official website: www.yitongex.com
