NTS-250P - 250W高信赖性内置型正弦波DC-AC逆变器

True Sine Wave Inverter

NTS-250P is 250W highly reliable built-in type off-grid true sine wave DC-AC power ivventer. Its key features include: digital design with MCN control, streamlined control circuitry that quickly responds to environmental changes and improves reliability, compact size, light weight, fanless quiet design, 500W peak power, adjustable AC outut voltage and frequency, -20~+70℃ wide operating temperature range, built-in remote on/off control, low no-load power consumption (energy saving mode < 1.5W max.), complete protection features, and etc. Combined with batteries, the NTS-250P is suitable for use in residential, commercial, marine, automobile, and remote areas with no access to utility power, and the output can be used to power fans, TV, radio, phone charger, PC/latop. lighting, outdoor camping equipment, marine AC power, and etc.

Output Power Continuous	250W
Peak	287.5W for 10 min.
Surge	500W for 30 cycless
Output Voltage	100VAC / 110VAC / 115VAC / 120VAC (Dip Switch Selectable) ; 200VAC / 220VAC / 230VAC / 240VAC (Dip Switch Selectable)
Output Frequency	50Hz / 60Hz (Dip Switch Selectable)
Wave Form	Ture Sine Wave
THD	<3.0 %
Input Voltage Range	10VDC~16.5VDC (12VDC) / 20VDC~33VDC (24VDC) / 40VDC~66VDC (48VDC)
Max Efficiency	91% min. (12VDC) / 9% min. (24VDC)
No Load Disspation	< 12W max. Non-savng Mode, < 1.5W max Saving Mode
Low Battery Alarm	11.0 ± 0.3VDC (12VDC) / 22.0 ± 0.5VDC (24VDC) / 44.0 ± 1.0VDC (48VDC)
High Battery Alarm	15.5 ± 0.3VDC (12VDC) / 30.0 ± 0.5VDC (24VDC) / 60.0 ± 1.0VDC (48VDC)
Protection	Fuse / Bat. Polarity / Output Short Circuit / Overload / Over Temperature
Environment Operating Temperature	-20°C ~ 70°C (De-rating Begin 40°C ~ 70°C)
Storage Temperature	-30°C ~ 70°C
Humidity	95%, non-condensing
Dimension (L * W * H) mm	186 x 100.5 x 32
Weight (kgs)	0.75

Ordering Information：

• NTS-250P-XY
• X = DC input voltage = 12 : 12VDC ; 24 : 24VDC ; 48 : 48VDC
• Y = AC Output Voltage = 1 : 100/110/115/120 ; 2 : 200/ 220/230/240VAC