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SERIES INVERTER SPECIFICATIONS Selectronic WM Sine Wave Inverters now have the BEST Performance BEST Warranty BEST Value Recent design changes to the range that has previously carried power ratings at 25°C ambient, now provides those exact same ratings at 40°C ambient. For instance the WM1000-24, now rated at 1000W @ 40°C (previously 1000W @ 25°C), now provides 1200W @ 25°C - an increase of 200W of power at that ambient temperature - at no extra cost. The WM1000-24 also has realistic (and honest!) surge ratings and solid efficiency figures of 92.5% peak & 90% at full load! (See the specs below for others in the range) Naturally the warranty reflects the confidence we have in the WM range; 5 YEARS, the best in the industry. All this and the prices remain the same. That's value! ELECTRICAL
PARAMETER	WM800-12 Discontinued 05/02/2004	WM1000-24 Discontinued 01/04/2005 Updated 05/02/2004		WM1400-12 Updated 05/02/2004		WM1700-24 Updated 05/02/2004		CONDITION
Input voltage	12V	24V		12V		24V		Nominal
Output Power @ 25°C Ambient	800W 1100W 2400W	Was: 1000W 1500W 3000W	Now: 1200W 1700W 3000W	Was: 1200W 1650W 3600W	Now: 1400W 1800W 3600W	Was: 1500W 2250W 4500W	Now: 1700W 2450W 4500W	Max Continuous 1/2 Hour Rating Max Surge
Output Power @ 40°C Ambient	750W 1050W 2400W	900W 1400W 3000W	1000W 1500W 3000W	1100W 1550W 3600W	1200W 1600W 3600W	1400W 2000W 4500W	1500W 2000W 4500W	Max Continuous 1/2 Hour Rating Max Surge
Voltage DC Input Range	10 - 17V	20 - 34V		10 - 17V		20 - 34V		Allowable Range
Input Current, DC Amps	0.05A 0.6A 81A 243A	0.05A 0.5A 45A 140A	0.05A 0.5A 56A 140A	0.05A 0.7A 116A 349A	0.05A 0.7A 136A 349A	0.05A 0.6A 70A 212A	0.05A 0.6A 80A 212A	Stand By Inverter ON - No Load Max Cont @ 25°C Max Surge @ 25°C
Demand Start Sensitivity Response Time	4-16W 1 Second Max							User Adjustable
Low DC Voltage Shutdown	10 - 11.5V	20 - 23V		10 - 11.5V		20 - 23V		User Adjustable
High DC Voltage Shutdown	17V	34V		17V		34V		Fixed Setting
Output Voltage	240V AC +/- 4%							@ Nominal DC Input, No Load to Full Load
Output Current, AC Amps	3.3A 10A	4.2A 12.5A	5A 12.5A	5A 15A	5.8A 15A	6.25A 18.75A	7A 18.75A	Max Continuous Max Surge
Efficiency at Full Load		90%		85%		90%
Output Wave Shape Output Frequency Total Harmonic Distortion	True Sine Wave 50Hz +/- 0.01% < 4%
Power Factor Limitations	Nil
Input/Output Isolation	1875 V AC
Memory Retention	Permanent
Operating Temperature Range	-10°C to +50°C
Conforms to standards	AS 3100 (wiring), AS 3108, C tick
MECHANICAL
Dimensions:	410mm wide 175mm deep 342mm high							Wall Mounted
Weight	13kg	13kg		14kg		14kg
Weight Packed	16kg	16kg		17kg		17kg
Input Lead Length	1.5 metres
Output Wiring Method	Three terminal junction box with conduit knock outs
Chassis	Powder coated zinc steel (Wedgwood Blue)
DC Isolation	Single Pole Circuit Breaker (non-automatic)
Warranty	5 year parts and labour (Conditions apply)

Through a policy of continued development, specifications or sizes quoted are subject to change without notice. Note: All power ratings are at 1.0 Power Factor. WARNING - All Remote Power System installations must comply with the relevant requirements of your state or national standards. It is imperative that only Registered Electrical Contractors are permitted to install or check any appliance or wiring in your installation. Where can I get one? Check out the distributors for and other inverters. Download an operators manual. The product brochure is also available in PDF form. Back to the main inverters page.