Input DC 220v 220v AC power switch output sine wave inverter manufacturer

Jinan, China can produce power frequency inverter (also known as power inverters) 16 used by the US INTEL company dedicated microprocessor control, the main circuit using imported power module, with high reliability, full protection, waveform distortion and low cost advantages. 110V or 220V DC can be converted to 220V or 380V power supply of 50Hz voltage, frequency stabilization, noise pure sine wave AC power. Power inverter high efficiency, simple operation, pollution, etc., by the majority of users love; with strong stability, high reliability, protection congruent advantages, but there is a strong non-linear load drive capability. I NHDA220 series inverter designed specifically for the power industry, the input DC voltage is 220VDC / 110VDC, output 220VAC / 380VAC 50Hz pure sine wave of the AC power supply, power inverters designed for power plants, substations, power supply bureau, such as design, Widely used in remote power systems, communications, carrier, relay, RTU, monitoring, and emergency lighting, but also to provide uninterrupted power to the AC fan power plants, water. DC input power supply system can take power from an existing power plant or substation DC screen. Product Features: ★ CPU control, line simple, reliable; ★ using SPWM pulse width modulation technology, the output frequency stabilization, filter out noise, low distortion pure sine wave; ★ built-in bypass switch, mains and fast switching inverter; ★ mains Zhugong type: when there is electricity, in electricity output, when the mains input to the inverter output automatic failover; ★ allow direct cut in the boot state, automatically switch to the next mains road, does not affect the power supply load, easy to maintain and replace the battery; ★ battery voltage is too high or too low, the inverter output is turned off, if the battery voltage returns to normal, the output power is automatically restored; ★ Overload, power inverter shut off the output, eliminating over 50 seconds after the load, the output power is automatically restored, this feature is especially useful for unattended communication base stations; ★ support communication functions, providing RS232 interface (PIN2,3,5) (required order); ★ support no DC start function, you can only run in the state of electricity. This feature allows the inverter advance into use, and then install the battery. ★ Look for standard 19-inch rack or power rack Ordering :( inform before ordering) A) AC main supply inverter power when there is electricity, in electricity output, when the mains input automatically switches to malfunction inverter output; B) DC inverter type main supply when there is electricity, in the inverter output when the DC input automatically switches to mains failure output; C) pure inverter function model specifications: ★★★★★ ★★★★★★★★ single-phase series ★★★★★★★★★★★★★ Model: NHDA500VA-2202 (DC input 220V; output AC 220V; Power 500VA) Model: NHDA1KVA-2202 (220V DC input ; output AC 220V; power 1KVA) Model: NHDA2KVA-2202 (DC input 220V; output AC 220V; power 2KVA) Model: NHDA3KVA-2202 (DC input 220V; output AC 220V; power 3KVA) Model: NHDA4KVA-2202 (DC input 220V; output AC 220V; power 4KVA) Model: NHDA5KVA-2202 (DC input 220V; output AC 220V; power 5KVA) Model: NHDA6KVA-2202 (DC input 220V; output AC 220V; power 6KVA) Model: NHDA8KVA-2202 (Input DC 220V; output AC 220V; power 8KVA) Model: NHDA10KVA-2202 (DC input 220V; output AC 220V; power 10KVA) Model: NHDA20KVA-2202 (DC input 220V; output AC 220V; power 20KVA) Model: NHDA30KVA-2202 ( Input DC 220V; output AC 220V; power 30KVA) Model: NHDA500VA-1102 (DC input 110V; output AC 220V; Power 500VA) Model: NHDA1KVA-1102 (DC input 110V; output AC 220V; power 1KVA) Model: NHDA2KVA-1102 (input DC 110V; output AC 220V; power 2KVA) Model: NHDA3KVA-1102 (DC input 110V; output AC 220V; power 3KVA) Model: NHDA4KVA-1102 (DC input 110V; output AC 220V; power 4KVA) Model: NHDA5KVA- 1102 (DC input 110V; output AC 220V; power 5KVA) Model: NHDA6KVA-1102 (DC input 110V; output AC 220V; power 6KVA) Model: NHDA8KVA-1102 (DC input 110V; output AC 220V; power 8KVA) Model: NHDA10KVA -1102 (input DC 110V; output AC 220V; power 10KVA) Model: NHDA20KVA-1102 (DC input 110V; output AC 220V; power 20KVA) Model: NHDA30KVA-1102 (DC input 110V; output AC 220V; power 30KVA) ★★ ★★★★★★★★★★★ three-phase series ★★★★★★★★★★★★★ Model: NHDA3KVA-2203 (DC input 220V; output AC 380V; power 3KVA) Model: NHDA4KVA-2203 ( Input DC 220V; output AC 380V; power 4KVA) Model: NHDA5KVA-2203 (DC input 220V; output AC 380V; power 5KVA) Model: NHDA6KVA-2203 (DC input 220V; output AC 380V; power 6KVA) Model: NHDA8KVA-2203 (input DC 220V; output AC 380V; power 8KVA) Model: NHDA10KVA-2203 (DC input 220V; output AC 380V; power 10KVA) Model: NHDA20KVA-2203 (DC input 220V; output AC 380V; power 20KVA) Model: NHDA30KVA- 2203 (DC input 220V; output AC 380V; power 30KVA) Model: NHDA50KVA-2203 (DC input 220V; output AC 380V; power 50KVA) Model: NHDA100KVA-2203 (DC input 220V; output AC 380V; power 100KVA) Model: NHDA200KVA -2203 (input DC 220V; output AC 380V; power 200KVA) Model: NHDA300KVA-2203 (DC input 220V; output AC 380V; power 300KVA) Model: NHDA500KVA-2203 (DC input 220V; output AC 380V; power 500KVA) Model: NHDA3KVA-1103 (DC input 110V; output AC 380V; power 3KVA) Model: NHDA4KVA-1103 (DC input 110V; output AC 380V; power 4KVA) Model: NHDA5KVA-1103 (DC input 110V; output AC 380V; power 5KVA) Model : NHDA6KVA-1103 (DC input 110V; output AC 380V; power 6KVA) Model: NHDA8KVA-1103 (DC input 110V; output AC 380V; power 8KVA) Model: NHDA10KVA-1103 (DC input 110V; output AC 380V; power 10KVA) Model: NHDA20KVA-1103 (DC input 110V; output AC 380V; power 20KVA) Model: NHDA30KVA-1103 (DC input 110V; output AC 380V; power 30KVA) Model: NHDA50KVA-1103 (DC input 110V; output AC 380V; power 50KVA ) Model: NHDA100KVA-1103 (DC input 110V; output AC 380V; power 100KVA)