Product Profile of Power Pack with Built-in Capacitors
Bharani Electronics is manufacturing Power Pack with Built-in Capacitors. Power Pack with Built-in Capacitors rectifies the Input AC & stores the same in predetermined number of Capacitors to ensure that sufficient DC energy is made available to Circuit Breaker for Shunt Trip operation, during failure of Input AC.
Bharani Electronics supplies micro controller version, custom-made microcontroller bases instruments, tap position indicators, liquid level controllers, amp panels, electronic hooters, electronic buzzers, timers, electro mechanic annunciators and alarm annunciators.
Key Features of Power Pack with Built-in Capacitors
- Adequate DC energy for energizing shut-trip coil of Circuit Breakers.
- Built-in capacitors to store energy on failure of AC supply.
- Trip Supply Healthy Indication by LED [optional]
- Can be used as "Capacitor Trip Device" in unmanned substation etc.
Product Specification of Power Pack with Built-in Capacitors
- Input:Any AC voltage, 1Ø or 3Ø
- Insulation:Unit withstands 2500V AC RMS 50Hz for 1 sec between earth and all output terminals (as per 15:3231)
- Output:Any DC voltage, with specified watt-sec rating
