Specifications:
It adopts the integrated chip with high precise, and international advanced technology. The device could distribute proportionated power to every customer by the period-circulation equipartition principium, adapted for common corridor light and electric anti-tampering door, etc.
It is with high accuracy, low-consumption,, withstanding electromagnetic wave, surge current and the over tension by lightning strike. The material for the crust is fireproofing abs protecting against the aging and ultraviolet.
Main technical index
1. Working voltage 220v/380v 15%
2. Load capacity:7a <1540w>
3. Proportion accuracy not over 1.5%
4. Ambient temperature: -25~50
5. Relative humidity not over 95%
6. Rated frequency 50hz
7. Dimension 154 mmx106mmx60mm