CGLUPS Series 2 KW Rugged 24 VDC Input UPS System

Microprocessor based design with absolutely accurate and stable frequency
Compact and light weight, yet very rugged
Tightly regulated output voltage and frequency
Switch selectable 50 or 60 Hz output
Capable of driving highly reactive loads such as electric tools and appliances
Capable of driving highly capacitive loads such as switching power supplies
Very low harmonic distortion, THD<3%
Standard DC input 20-32VDC
Standard outputs 110V/60Hz or 230V/50Hz
Switch selectable ±10V output change
Below 1W consumption in sleep mode

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Description
Models
Specifications
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Data Sheets

Description

Nova Electric’s rugged CGLUPS-Series DC Input UPS is intended for military applications wherever pure sinewave battery-backed AC power is required directly from a DC input source. 28 VDC from Aircraft buss or Land Vehicle alternator feeds the CGLUPS and charges the batteries via diode isolation module, which blocks the batteries from feeding back onto the 28 VDC source. If the DC source is lost, the DC UPS continues powering the load using its internal batteries for approximately 4 minutes at full load, 0.8PF.

Nova’s CGLUPS-Series DC Input UPS systems are high-reliability power sources specifically designed for demanding applications in high shock, vibration, humidity, and EMI environments. These rugged, military UPS systems can be built to meet MIL-STD-810, MIL-S-901, MIL-STD-1472, MIL-STD-461, and other standards optionally. These models utilize the most durable componentry, offering maximum field-proven reliability for severe, harsh environments and high reliability applications such as:

Military Applications: Including HMMWV, UAV, Shipboard, Submarine, Aircraft, Mobile Power Units, Shelters, Transportable Systems, Tactical Systems, Ground Support, and more
Heavy-Duty Industrial Applications
Demanding Commercial Applications
Communications Systems

Model Selection

MODEL	INPUT RANGE VDC	OUTPUT VAC	OUTPUT FREQUENCY (HZ)	CONTINUOUS OUTPUT POWER	APPROX. WEIGHT (LBS)	SIZE IN.(HXWXL)	RUN TIME	OUTLINE DRAWING
CGLUPS-2K-24-120	20-32	120	50 OR 60	2KW	75	5.25x19x24	4 min.		QUOTE
CGLUPS-2K-24-220	20-32	220	50 OR 60	2KW	75	5.25x19x24	4 min.		QUOTE

Input Voltage: 20-32 VDC
Output Voltage 110V model: 100/110/120 VAC
Output Voltage 220V model: 220/230/240 VAC
Output Frequency: 50 or 60 HZ User Selectable
+/- 0.05% Accuracy
Surge Rating: 4KW for 2KW Continuous Models
Efficiency (full load): 110V model 83%
Efficiency (full load): 220V model 86%
No load Current: <1.0W Sleep Mode
Output Waveform Sinewave: <3% THD
Output Regulation: -10% / +4% All models
Protection: Overload, Short Circuit, Reverse Polarity (Fuse), O.T., Over/Under Input Voltage
MTBF: 30,000 hours per MIL-HDBK-217
MTTR: 30 minutes by qualified personnel

ENVIRONMENTAL

Ambient operating temperature range: -20° to +50° C
Storage temperature range: -40° to +60° C (with optional premium batteries)
For best results, batteries must be kept at 25 degrees Celsius ambient temperature. Extreme low temperatures will result in reduced run time, while extreme high temperatures result in significantly reduced battery lifespan. For more information, please read our Application Note – The Effects of Extreme Temperatures on Batteries.
Humidity: to 95% RH non-condensing – Designed to meet MIL-STD-810. All boards conformal coated with Acrylic MIL-I-46058 Type R.
Shock: 20g, 11 mS half sinewave – Designed to meet MIL-STD-810 optionally
EMI: Designed to meet FCC Part 15, Class A. Designed to meet MIL-STD-461 with optional additional filtering.
Elevation:
15,000 ft. (4,572 m) operating**
40,000 ft. (12,192 m), non-operating**
**For batteries, please follow battery manufacturer instructions regarding recommended elevation parameters.
Audible noise: Less than 55 dBA at 5 ft. (1.5 m)
Transportation and handling: MIL-STD-810
Protective Features
Circuit Breakers: DC Input & Battery Breakers