China MHB 12V 33Ah UPS Alarm Security System Battery Medium-size Battery Supplier
Features
UPS batteries are generally used in an alarm system. Usually, they provide uninterruptible power to those devices which require highly stable power, like computers and computer network systems, for allowing these devices to continue operating and preventing losses or damage to the device due to data loss. The UPS battery may supply a steady power supply for the normal running of an alarm system and securing data.
Advantages
1.High performance, completely maintenance-free, low self-discharge.
2.100% precise quality testing, stable quality and high reliable performance.
3.Unique grid alloy formula and updated manufacturing technique.
4.Floating & standby use:up to 8 years.
5.Cycle use 1: Up to 260 cycles at 100% DOD.
6.Cycle use 2: Up to 500 cycles at 50% DOD.
Application
- Telecommunications
- Uninterruptable Power Supply (UPS)
- Electric Power System (EPS)
- Emergency backup power supply
- Alarm and security system
- Communication power supply
- DC power supply
- Auto control system
Payment & Delivery
Construction
Specification
| Battery Model | MM33-12E 12V33AH | |||
| Designed Floating Life | Up to 8 Years | |||
| Capacity (25℃) | 20HR(1.730A,10.8V) | 10HR(3.300A,10.8V) | 5HR(5.790A,10.5V) | 1HR(17.890A,10.5V) |
| 34.60 AH | 33.00 AH | 28.95 AH | 17.89AH | |
| Dimensions | Length | Width | Height | Total Height |
| 196 mm | 133mm | 161 mm | 170mm | |
| Approx. Weight | 10.80Kg ±3% | |||
| Internal Resistance | Full charged at 25℃:≤13.80mQ | |||
| Self Discharge | 2% of capacity declined per month at (25℃) | |||
| Capacity Affected by Temp.(20HR) |
40℃ | 25℃ | 0℃ | -15℃ |
| 102% | 100% | 85% | 65% | |
| Charge? Voltage( 25 ℃ ) | Cycle use | Float use | ||
| 14.40-15.00V(-30mV/℃),max.Current:8.00A | 13.50-13.80V(-20mV/°℃) | |||
Product Display
- UPS battery
- alarm battery