IBP-RN Mine Uninterruptible Power Supply

The IBP-RN is designed for operation in underground mine workings, pits, and their surface structures not hazardous due to gas and/or dust, in accordance with the marking. It is applied in compliance with federal industrial safety norms and regulations: "Safety Rules for Mining and Processing of Solid Minerals" and "Safety Rules in Coal Mines."

General characteristics:

Operating temperature, °C	from –20 to +40
Storage temperature, °C	from –5 to +20
Insulation level according to GOST 30852.20–2002	PN2
Ingress protection rating	IP65
Electrical equipment protection class against electric shock	I
Rated AC supply voltage, V	127 / 220
Operating supply voltage range, V	from 90 to 250
Supply frequency (main power input), Hz	50
Maximum effective supply voltage Um, V	250
Maximum input current: – at rated voltage 220 V, A, not more than – at rated voltage 127 V, A, not more than	1 1.5
Maximum power consumption from AC mains, W	150
Battery charging current, A	4
Battery capacity, Ah	40
Number of charge-discharge cycles	up to 600 at 60% depth of discharge
Number of power output channels (galvanically isolated)	2
Rated DC output voltage, V	12; 13.5 (depending on version)
Maximum deviation of output voltage from rated value, %	±10
Rated output current In, A	1.8
Output opto-relays (“dry contact” type)	Output 1 Output 2 Mains Low battery Fault
Technical readiness time, s, not more than	5
Overall dimensions (excluding power cable), mm, not more than	515 x 270 x 250
Weight, kg, not more than	40
Service life, years	10

Application area

Underground mine workings, pits, and their surface structures, including those hazardous due to gas and/or dust, in accordance with explosion protection marking and industry safety regulations.