Electrical Specifications

AC Input Voltage

230 VAC

AC Input Low Transfer Voltage

80-210 VAC

Maximum AC Input Current

25 amps

Continuous Power (@ 25 °C)

1500 VA

Efficiency (peak)

94%

Output Voltage (RMS)

230 VAC

Maximum Output Voltage Regulation

+/- 5%

Frequency (nominal)

50 Hz

Continous Output (@ 25°C)

6.5 amps AC

1 mSec Surge Capability

20 amps AC

Automatic Transfer Relay

15 amps

DC Input Voltage (nominal)

50.4 VDC

DC Input Voltage Range

43.6-62 VDC

DC Current at Rated Power

37 amps DC

Idle Consumption (typical at full voltage)

< 10 watts

Search Mode Consumption

< 1 watt

Maximum Charge Rate (adjustable)

17.5 amps DC

Waveform

Modified Sine Wave

Load Sensing (inverter mode)

Adjustable 5 to over 100 watts (5 watts default)

General Specifications

Specified Temperature Range

32 °F to 104 °F (0 °C to 40 °C)

Enclosure Type

Indoor, ventilated, steel chassis with powder coat finish

Unit Weight

36 lb (16.3 kg)

Shipping

40 lb (18.1 kg)

Dimensions (H x W x D)

8.5 x 22 x 7.25" (21.6 x 55.9 x 18.4 cm)

Shipping Dimensions (H x W x D)

13 x 25 x 12" (33 x 63.5 x 18.4 cm)

Mounting

Horizontal wall mount

Warranty

2 years

Part Numbers

DR1548E

DRCB - optional, conduit box

RC8 - optional, remote

BTS - optional, battery temperature sensor

Features & Options

Forced Air Cooling

Standard forced air variable speed fan

Charging Profiles

Eight standard with two equalize profiles

Three-stage Charging

Standard three-stage (bulk, absorption, and float)

Battery Temperature Sensor

BTS - optional remote battery temperature sensor for increased battery performance

Remote Control

RC8 - optional remote control and status indicator

Conduit Box

DRCB - optional side mount conduit box for code-compliant DC wiring connections

Regulatory Approvals

CE Mark

Note: Specifications subject to change without notice.