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1250W 12VDC PowerVerter Ambulance/EMS Inverter/Charger with 2 Hospital Grade Outlets
Delivering Reliable Power Away from Standard AC Outlets
This inverter/charger is a reliable power source for a wide variety of equipment ranging from power tools and pumps to portable lighting and computer equipment in heavy-load conditions. With no fumes, fuel or excess noise, it’s an excellent alternative to generator power. It converts stored power from a DC battery source to safe, stable, computer-grade AC power for unlimited runtime.
Recommended for Mobile, Emergency and Remote Sites
Designed for easy installation in RVs, commercial and fleet vehicles, emergency vehicles and construction equipment, this power inverter is ideal for powering tools, saws, motors, pumps, portable lighting, appliances and computer equipment in heavy-load conditions.
Meets Normal and Peak Power Demands
The DC-to-AC inverter features an automatic line-to-battery transfer switch and integrated charging system that allow it to work as a vehicle inverter, standalone AC power source or extended-run UPS system. An automatic overload detector, cooling fan and resettable AC circuit breakers protect the unit from damage.
Serves as a Battery Charger
When external AC power is supplied and powering connected equipment, this charger/inverter keeps the user-supplied battery charged while simultaneously delivering AC power to connected equipment.
| Product Name |
Eaton Tripp Lite series PowerVerter power inverter and charger
|
| Catalog Number |
EMS1250UL
|
| UPC |
037332121677
|
| Product Length/Depth |
10.8 in
|
| Product Height |
12.5 in
|
| Product Width |
10.8 in
|
| Product Weight |
23.2 lb
|
| Compliances |
RoHS
|
| Certifications |
UL Listed
CSA Std. C22.2 |
| Product Type |
Power inverter and charger
|
| Outlets |
2 Hospital-Grade GFCI duplex outlets
|
| Battery Charge |
14A / 55A (selectable)
|
| Expandable Battery Runtime |
Runtime is expandable with any number of user supplied wet or gel type batteries
|
| Expandable Runtime Description |
Runtime is expandable with any number of user supplied wet or gel type batteries
|
| High Voltage Transfer to Battery Power |
In AC "auto" mode, inverter/charger switches to battery mode as line voltage increases to 145V
|
| Transfer Time (Line Power to Battery Mode) |
16.6 milliseconds (typical - compatible with many computers - verify transfer time compatibility of loads for UPS applications)
|
| Low Voltage Transfer to Battery Power |
In AC "auto" mode, inverter/charger switches to battery mode as line voltage drops to 75V (user adjustable to 85, 95, 105V - see manual)
|
| AC Suppression Joule Rating |
760
|
| Continuous Output Capacity (Watts) |
1250
|
| Cooling Method |
Multi-speed fan
|
| DC System Voltage (VDC) |
|
| Form Factor Supported |
Mounting slots enable permanent placement of inverter on any horizontal surface (see manual for additional mounting information)
|
| Front Panel LEDs |
Set of 6 LEDs offer continuous status information on load percentage (6 levels reported) and battery charge level (7 levels reported). See manual for sequences.
|
| Grounding |
Yes, includes front panel grounding lug
|
| Input Connection Type |
DC INPUT: 175A Anderson DC connector. AC INPUT: NEMA 5-15P hospital-grade input plug
|
| LED Indicators |
Set of 6 LEDs offer continuous status information on load percentage (6 levels reported) and battery charge level (7 levels reported). See manual for sequences.
|
| Load Sensing |
Optional load sense function enables automatic inverter shutoff and startup as connected equipment is powered off and on. Front panel load sense potentiometer can be set to shutoff or turn on inverter power in response to loads of any level, up to 150 watts.
|
| Amperage Rating per watt |
DC INPUT: Full continuous load - 127A at 12VDC. AC INPUT: 32 amps at 120VAC with full inverter and charger load (11 A max charger-only / combined input load to support charger and AC output is automatically controllable to 66%-33%-0% based on AC output lo
|
| Outlet Details |
2 Hospital-Grade GFCI duplex outlets
|
| Output Frequency Regulation |
60 Hz (+/- 0.3 Hz)
|
| Output Voltage Regulation |
LINE POWER (AC): Maintains 120V nominal sine wave output from line power source. INVERTER POWER (AC): Maintains PWM sine wave output voltage of 120 V AC (+/-5%).
|
| Overload Protection |
Includes 12A input breaker dedicated to the charging system and 12A output breaker for AC output loads
|
| Peak Output Capacity (Watts) |
2500
|
| Power Cord Jacket Type |
SJT
|
| Frequency Compatability |
60 Hz
|
| Recommended Electrical Service |
DC INPUT: Requires 12VDC input source capable of delivering 127A for the required duration (when used at full continuous capacity - DC requirements increase during Over-Power and Double-Boost operation). For automotive applications, professional hardwire
|
| Relative Humidity |
0-95% non-condensing
|
| Switches |
3 position on/off/remote switch enables simple on/off power control plus "auto/remote" setting that enables distant on/off control of the inverter system when used in conjunction with included External switch for wired remote control of APS unit APSRM4 ac
|
| Voltage Compatibility (VDC) |
12
|
| Material |
Polycarbonate
|
| Output Receptacles |
5-15R
|
| Package Contents |
Instruction manual with warranty information
EMS1250UL Inverter/Charger Wired Remote Switch with full LED status indicators (model APSRM4) 2 Anderson DC connectors (1 on the unit and 1 included in the box) |
| Input Nominal Voltage |
120 VAC
|
| Product Features |
DC INPUT: 175A Anderson DC connector. AC INPUT: NEMA 5-15P hospital-grade input plug
Expandable Runtime |
| Product Highlights |
12V DC or 120VAC input; 120V AC output; 2 NEMA 5-15R hospital-grade outlets
Meets OSHA requirements Tested to vehicular inverter standards UL458 (USA) and CSA-C22.2 No. 107.1-01 (Canada). Meets GSA Ambulance Specification KKK-A-1822 1250 watts continuous, 1875 watts OverPower™ and 2500 watts DoubleBoost™ inverter output 3 stage, 14/55 amp selectable wet/dry cell battery charger Auto Transfer Switching option for battery backup / UPS operation - includes wired APSRM4 remote control switch Hospital-grade AC plug and GFCI outlets; Anderson quick connect DC wiring terminals |
| Nominal Output Voltage |
120V
|
| Voltage Compatibility (VAC) |
120 VAC
|
Support from Eaton
Product specifications
