- Contact Person : Ms. Nee Rachel
- Company Name : Guangdong Kingwood Electronic Co., Ltd.
- Tel : 86-20-61031498
- Fax : 86-20-61031486
- Address : Guangdong,Guangzhou,5/f, Block C, Dadi Industrial Park, Yongdong Road, Tangxia, Guangzhou City, Guangdong Province. China
- Country/Region : China
- Zip : 510630
800W Power inverter for telecommunication use
Introduction:
This DA-1000E power supply uses the U.S. INTEL's 16-bit dedicated micro-processor chip to contral. The main circuit using the U.S. IR's high-power field effect transistor（FET）and high-quality isolation transformer, have the following advantages: high reliability, high efficiency, strong protection function, small waveform distortion, low price etc.
It can convert the 110V DC power to the pure sine wave AC power for 220V, 50Hz, which is stable voltage and frequency with low noise.The product has a high conversion efficiency (it is up to 85% above at full load conditions). Which has a strong non-linear load drive capability as well.
This sine wave inverter is specifically designed for the power room, which is apply to the 110V (or -110V) DC power (DC-screen) program-controlled switches, computer rooms, network, billing servers and emergency lighting and other places.
Features:
1. High efficiency and reliability
2. Strong protection function
3. With computer inspection and monitoring
4. Automatic bypass conversion
5. Pure sine wave
Technique Parameter:
Technical Data | DA-1000E | ||
DC Input | Rated Voltage (Vdc) | 110 | |
Rated Current (A) | 9.1 | ||
Voltage Range (Vdc) | 95 — 135 | ||
Current without load (A) | 0.5 | ||
Ripple Noise | ≤3% | ||
Ripple Noise Reverse | ≤1% | ||
AC Output | Rated Capacity (KVA) | 1.0 | |
Rated Power (KW) | 0.8 | ||
Rated Voltage and Frequency | 220Vac, 50Hz | ||
Rated Current (A) | 3.6 | ||
Voltage Accuracy (V) | 220±3% | ||
Frequency Accuracy (Hz) | 50±1% | ||
Waveform Distortion (THD) (linear load) | ≤3% | ||
Dynamic Response (load 0-100%) | ≤6% | ||
Power Factor (PF) | 0.8 | ||
Overload Ability | 150% 10s | ||
Inver Efficiency (80% resistive load) | ≥90% | ||
Bypass conversion time (ms) | ≤10 | ||
Environment | Insulation Strength Vac (input-output, input-shell, output-shell) | 1500 | |
Noise (1 m) | ≤50dB | ||
Operation Temperature | 0 — +40 | ||
Humidity | ≤90% （20±5） | ||
Altitude(m) | ≤1000 | ||
Demension (mm) | Mini-Tower (L×W×H) | 380×180×246 | |
Rack-mounted（L×W×H) | 340×480×145 | ||
Weight （kg） | 22 | ||
Protection | Output Overload | Close after 10s when the load power is more than 150% | Restart to recover |
Output Short-circuit | Device will close automatically | ||
Output Overvoltage | Ac>245±2V, device will close automatically | ||
Input Reverse | Device will close automatically | The output will recover automatically after the input voltage is normal. | |
Input Undervoltage | Dc<95±5V, device will close automatically | ||
Input Overvoltage | Dc>135±5V, device will close automatically | ||
800W Power inverter for telecommunication use
