10 millisecond automatic transfer between line and battery power supports UPS protection during blackouts and voltage fluctuations for
equipment compatible with a 1/2 cycle transfer time
Double Boost inverter output supports momentary startup loads up to 200% of the continuous rating for up to 10 seconds (see specification
chart)
OverPower inverter output supports longer duration overloads to 150% for 1-60 minutes under ideal battery and temperature conditions
3 stage, selectable 7.5/30 amp battery charger with adjustable settings for wet/gel battery types offers fast, reliable battery recharging
Dual C13 output receptacles pass 120V line power or inverter output through to connected equipment
3 position operating mode switch supports "AUTO" mode to enable automatic transfer between DC and AC modes, CHARGE-ONLY to
maintain a full battery charge
Set of six front panel LEDs display AC/DC operational modes, overload status, DC voltage level, shutdown status and system fault status
Set of 4 configuration dipswitches support wet/gel battery charging profiles, charger enable/inhibit, and selectable 144/163/182/201V AC
low voltage auto transfer during brownouts
Set of 4 additional configuration dipswitches support 4 levels of charger limiting relative to output load size
Resettable 5A charger AC input breaker and resettable 6A AC output breaker and automatic 2 speed cooling fan protect the inverter from
load and temperature related failures
Automatic overload and thermal shutoff safely turns off inverter as excessive loads or overheating conditions develop
Front panel remote control connector enables remote off/on switching (requires APSRM4 switch accessory)
Specifications
OVERVIEW
Intended
Application
Emergency Home Power
OUTPUT
Frequency
compatibility
50 Hz
Output watts
INVERTER MODE 1250 watts continuous, Double Boost rated to 2500 watts peak (up to 10 seconds). Overpower
rating supports longer term overloads to 1875 watts for up to 15 seconds prior to inverter shutoff.
Continuous output
capacity (watts)
1250
Peak output
capacity (watts)
2500
Output nominal
voltage
230V
Output voltage
regulation
LINE POWER (AC): Maintains 230V nominal sine wave output from line power source. INVERTER POWER (AC):
Maintains PWM sine wave output voltage of 230 VAC (+/-5%).
Output frequency
regulation
50 Hz (+/- 0.3 Hz)
Overload
protection
Includes 5A input breaker dedicated to the charging system and 6A output breaker for AC output loads
Outlet quantity /
type
2 AC outlets
INPUT
Recommended
Electrical Service
DC INPUT: Requires 12VDC input source capable of delivering 125A for the required duration (when used at full
continuous capacity - DC requirements increase during OverPower and DoubleBoost operation). For automotive
applications, professional hardwire installation with 225A minimum battery system fusing is recommended. AC INPUT:
230VAC
Maximum input
amps / watts
DC INPUT: Full continuous load of 125A at 12VDC. AC INPUT: 9.3A at 230VAC with full inverter and charger load (3.3A
max charger-only / combined input load to support charger and AC output is automatically controllable to 66%-33%-0%
based on AC output loading using the charger limiting set points - see manual for setting instructions)
Input connection
type
DC INPUT: Set of 2 DC bolt-down terminals. AC INPUT: IEC-320 C14 inlet connection
