- 中文
- English
Heating, ventilation and air conditioning applications
Application Notes
Air conditioners use the heat absorption when vaporizing a liquid and the exothermic effect when condensing to achieve cooling. It is a device that regulates and controls parameters such as temperature, humidity, and flow rate of ambient air in a building or structure. Optocouplers are used for signal isolation transmission and control between thermostats to heating and ventilation (damping motors in VAV) and air conditioning control equipment in building automation.
Line Diagram
Optocoupler type used
1. Transistor optocoupler: HW81x, HW35x, HW3Hx, HW85x;
2. SCR optocoupler: HW30xx, HWx223, HWx213.
3. High-speed optocouplers: HW6N13x, HWM6xx, HW772x, HW053x, HW063x;
4. Gate drive optocouplers: HW314, HW34x, HW350, HW31xx;
5. IPM interface optocouplers: HW48x, HW450x, HWM48x;
Address: No. 7 Longshan Road, Taihu County Economic Development Zone, Anhui Province
Address: No. 188 Miaohong Road, Changshu City, Jiangsu Province
Consulting hotline:
0512-5267 9888
0556-4177 999
Address: No. 7 Longshan Road, Taihu County Economic Development Zone, Anhui Province
Address:No. 188 Miaohong Road, Changshu City, Jiangsu Province
Fax: 0512-55171795
Consulting hotline:
0512-5267 9888
0556-4177 999
Follow
—
Copyright HOIVWAY All rights reserved Su ICP No.18029291
