| Insulation level | PN1 |
| Operating temperature, °C | from –20 to +70 |
| Ingress protection rating | IP54 |
| Protection class against electric shock | I |
| Rated supply voltage, V | 127 / 220 |
|
Maximum power consumption, mW: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
100 / 150 |
| Rated DC output voltage, V | 13.8 |
| Maximum deviation of output voltage from rated value, % | ±2 |
|
Output power, W: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
59.34 / 100.05 |
|
Rated output current, A: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
2.8 / 4.75 |
|
Battery charging current, A: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
1.5 / 2.5 |
|
Battery capacity, Ah: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
12 / 36 |
| Number of charge-discharge cycles | up to 600 at 60% depth of discharge |
|
Operating time at rated output current with no supply voltage (fully charged battery), h, not less than: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
3.5 / 7.0 |
| Input voltage status relay “dry contacts” | mains presence |
| LED indication: |
– mains input voltage presence; – output voltage presence |
|
Overall dimensions, mm: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
210 x 308 x 184 / 220 x 368 x 263 |
|
Weight, kg: IBPR-13.5-12-2 / IBPR-13.5-36-7 |
12.0 / 14.1 |
Application area
The IBPR is intended for use in underground mine workings, pits, and their surface structures not hazardous due to gas and dust, in accordance with the “PN1” marking under GOST 30852.20-2002, and 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.”