PowerG – 2-way synchronized Frequency Hopping (TDMA / FHSS)
North America and
selected countries
Note: The above frequencies are
dependent on country and operator.
External (wall-mounted) switching power supply 100VAC to 240VAC, 50/60 Hz, 1A / 12.5
Internal switching power supply:
Input: 100-240VAC/1A, 50/60 Hz
Output: 12.5 VDC, 1.5A.
Approx. 260 mA standby at the beginning (power ON) and then goes down to 60 mA, 1400
mA maximum current drain during alarm.
Average current consumption of each Supervised Premises Transceiver (SPT) – at IP:
120mA, at cellular: 150mA
Peak current consumption of each SPT – at IP: 440mA, at cellular: 280mA
7.2 V (6-cell battery pack)
9.6 V (8-cell battery pack)
(1) The external devices must be connected between 12V and ground. The current for
each specified backup period can be drawn from the batteries with the internal cellular
module and the proximity reader connected to the PowerMaster-33 G2.
(2) 7.2V 1300 mAh, rechargeable NiMH battery pack, p/n 130AAH6BMX, manufactured by
GP
or p/n LTT-AA1300LSDX6B, manufactured by LTT.
(3) 9.6V 1800 mAh, rechargeable NiMH battery pack, p/n GP180AAH8BMX, manufactured
by GP or p/n LTT-AA1800LSDX8B, manufactured by LTT.
(4) 9.6V 2200 mAh, rechargeable NiMH battery pack p/n 220AAH8BMX, manufactured by
GP or p/n LTT-AA2200LSDX8B, manufactured by LTT.
Caution! Risk of explosion, if battery is replaced by an incorrect type. Dispose of used
batteries according to the manufacturer's instructions.
Notes:
1. For compliance with CE standards the battery backup period must be at least 12 hours
2. For compliance with UL standards the battery backup period must be at least 24 hours
80 % (< 30 hours) for all battery types
Optional Backup Battery Pack
See "Backup Battery Options" table above
Time to Charge (optional
backup battery pack)
Wired Detectors Total (Sum)
Current
Site External Siren Current
(EXT)
450* mA max @ 12.5 VDC when powered by AC/DC (10.5 VDC when in standby mode)
Site Internal Siren Current
(INT)
450* mA max @ 12.5 VDC when powered by AC/DC (10.5 VDC when in standby mode)
* Total PowerMaster-33 G2 output current (of INT & EXT sirens, PGM output and detectors)
cannot exceed 550 mA.
Current sink to control panel GND 100 mA max.
Max. external DC voltage +15 VDC
High Current / Short Circuit
Protection
All outputs are protected (automatic reset fuse)
24 D-306917 PowerMaster-33 G2 Installer's Guide