Supply chi Shengda ZLSD-500VA ~ 5000VA inverter frequency communication

Name: HF communications inverter I: Introduction HF communications inverter frequency communication output is pure sine wave inverter, a DC voltage is applied to DC24V or DC48V, 220V AC input and output each occasion; DC24V and DC48V Series inverter designed specifically for post and telecommunications industry, suitable for 48V, -48V or 24V DC panel or other communication corresponding DC voltage applications, for program-controlled switches, computer room, network, billing, server, and a stable supply of emergency lighting and other places AC power. II: Features ◆ the use of advanced single-chip intelligent control technology, with high reliability, low failure rate; ◆ pure sine wave output, with a load capacity, wide range of applications; ◆ Perfect protection functions (Overload protection, Internal over-temperature protection, output short circuit protection, input under-voltage protection, input overvoltage protection), greatly improving the reliability of the products; ◆ intelligent cooling fan control, CPU control cooling fan operation, greatly extending the life of the fan, and save energy, improve work efficiency; ◆ work noise, the efficiency of the third year, the scope of application: ◆ Travel borne equipment series: military vehicle, police cars, ambulances, ships, traffic lights, etc; ◆ industrial equipment series: solar energy, wind power, gas discharge lamp, etc; ◆ office space: computers, printers, copiers, scanners, digital cameras, etc; ◆ Kitchen utensils series: microwave oven batteries, refrigerators; ◆ household electrical equipment: electric fans, vacuum cleaners, air conditioning , lighting and so on; Fourth: Product diagram: five, ZLSD series of technical indicators: Technical indicators 500VA 1000VA 2000VA 3000VA DC input Rated input voltage (Vdc) 24/48 Rated input current (A) The power input DC voltage range (Vdc) 20V-30.5V (24V models); 40V-58.8V (48V models); AC bypass inputs allow bypass voltage (Vac) 265V-185V (± 10V) Rated input current (A) 2.3 4.5 9.1 13.6 bypass Conversion time (ms) ≤5ms AC output rated capacity (VA) 500VA 1000VA 2000VA 3000VA Rated output power (W) 400W 800W 1600W 2400W rated output voltage and frequency 220Vac, 50HZ rated output current (A) 1.8 3.6 7.2 10.8 Output voltage accuracy ( V) 220 ± 1.5% output frequency accuracy (Hz) 50 ± 0.1% Waveform pure sine wave distortion (THD) (linear load) ≤3% Dynamic response time (load 0 ← → 100%) 5% Power Factor (PF ) 0.8 120% overload for 30 seconds inverter efficiency (80% resistive load) ≥88% Bypass conversion time (ms) ≤5ms working environment dielectric strength (input and output) 1500Vac, 1 分钟 Noise (1 m) ≤ 40dB Ambient temperature -25 ℃ ~ + 50 ℃ Humidity 0 ~ 90%, non-condensing Altitude (m) ≤1000 indication LED display / LCD mains is normal, the inverter output, battery status, load LCD is optional: input voltage, output voltage, current, load, etc. Inverter status Mains, inverter normal, battery voltage, output overload standard rack (D × W × H) (mm), according to the power situation weight (Kg), according to the protection function of power input undervoltage, overvoltage, output overload, short circuit protection ◆ according to customer requirements (maximum can be customized 5000VA)