Newmar 125-2000RM Rack Mount 1600 W Inverter, 20Amp, 100-150DC Input, 120VAC Output

These inverters provide seamless back-up power for AC powered communications equipment from the site’s
48 or 24 VDC battery system. A fast-acting transfer switch ensures voice and data transmissions remain
uninterrupted in the event of a power grid failure or if the site utility power is disconnected for maintenance
and upgrade purposes. Built in a 2RU case adaptable for 19” and 23” rack installations.

 

Download PDF Data Sheet

Features
• Pure sine wave AC output powers telecom equipment without performance degradation
• Continuous duty rated – full output wattage maintained even during extended power outages
• 1000 VA and 2000 VA models available – easily cascaded for N+1 redundancy, providing maximum reliability
  required by data centers
• Low EMI and RFI interference characteristics
• User-friendly Status and Diagnostic LCD/LED displays
• Utility bypass function with fast load transfer switch
• Remote Power Management optional via RS-232 port
• Optional SNMP card
• Numerous circuit and load protections – over-current, over- temp, overload, reverse polarity, high/low battery
  voltage
• Form C alarm contacts for monitoring AC “Fault” and “DC Abnormal” conditions
• Adapts for 19” or 23” racks; occupies only 2 RU (3.5”)
• UL and cUL listed

Specifications
 

Model	DC Input		AC Output
	Voltage	Amps	KVA	Watts
48-1000RM	40-60	25	1 KVA	800
48-2000RM	40-60	50	2 KVA	1600
24-1000RM	20-30	50	1 KVA	800
125-1000RM	100-150	10	1 KVA	800
125-2000RM	100-150	20	2 KVA	1600
48-1000IRM*	40-60	25	1 KVA	800
48-2000IRM*	40-60	50	2 KVA	1600

* I series models use IEC type AC output connector

AC Characteristics
Voltage: 100/110/115/120 VAC (selectable using RS-232 port and additional software); Factory set at 115 VAC
Frequency: 60 Hz. Standard, 50 Hz. Optional
Regulation: +/- 2%
Wave Form: Pure Sine
Outlets Rear Panel:
24-1000RM and 48-1000RM – (4 ea.) NEMA 5-15R
48-2000RM – (4 ea.) NEMA 5-20R
Total Harmonic Distortion: 6% 120V/100% linear load 4% 120V/100% SPS load
Transfer Time: <4 ms.

Displays
LED: Inverter On, Overload, DC Abnormal, Fault
LCD: Inverter On, Output Voltage and Frequency, Input Voltage, Load Percentage, DC Voltage, System Model,
Internal Environment Temperature, Utility Status, Short Circuit, Over Temperature
Operating Temperature: 0° to 45° C
Cooling: Forced air, front-to-back
Humidity: 0-90% relative humidity
Acoustic Noise: 46 dBA @ 1 M

Alarms
Form C (Dry Contact) terminals (two sets – “DC ABNORMAL” and “FAULT”)

Communication Interface
RS-232 port, serial cable included

Protection Features
DC Input Fuse and Breaker, AC Input Breaker, Output Breaker, Short Circuit, Overload, Over
Temperature, Over/Under Output Voltage, Over/Under Input Voltage, Fan Failure Detection

Mechanical
Dimensions: 17.4”W x 3.5”H x 11.6”D
Mounting: 19” or 23” Rack
Weight: 24-1000RM and 48-1000RM – 15.4 Lbs., 48-2000RM – 17.6 Lbs.

Options
Remote monitor via RS 232 port. SNMP card required.