DA-500~1000H, 500~1000W Power inverter for telecommunication use

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500~1000W Power inverter for telecommunication use

FOB Price : Negotiable Get Latest Price
Brand Name : KINGWOOD
Model Number : DA-500~1000H

Place of Origin : Guangdong, China
Min.Order Quantity : 1 Set / Sets
Payment Terms : T/T MoneyGram Credit Card

Supply Ability : 1000 Set / Sets per Month
Port : Guangzhou

Product Details
Product Description

Product Details

Input Voltage:48VDC	Output Voltage:220Vac, 50Hz	Output Current:10A
Output Power:Other, 400W/500W/900W

Product Description

Specifications

Introduction:

This series of the DA-H 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 48V 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 series of sine wave inverter DA-500～1500H is specifically designed for the telecommunications industry, which is apply to the 48V (or-48V) 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-500H	DA-600H	DA-1000H
DC Input	Rated Voltage (Vdc)	48
Rated Current (A)	11	13	22
Voltage Range (Vdc)	40 ~ 60
Current without load(A)	0.7	0.8	0.9
Ripple Noise	≤3%
Ripple Noise Reverse	≤1%
AC Output	Rated Capacity (KVA)	0.5	0.6	1.0
Rated Power (KW)	0.4	0.5	0.9
Rated Voltage and Frequency	220Vac, 50Hz
Rated Current (A)	18	22	36
Voltage Accuracy (V)	220 ± 3%
Frequency Accuracy (Hz)	50 ± 0.5
Waveform Distortion (THD) (linear load)	≤3%
Dynamic Response (load 0 - 100%)	5%
Overload Capacity	150% 10s
Inver Efficiency (80% resistive load)	≥80%
Bypass Conversion Time (ms)	≤10
Environment	Insulation Strength Vac (input-output, input-shell, output-shell)	1500
Noise (1 m)	≤45dB
Environment Temperature	0 ~ +40
Humidity	≤90% (20±5)
Altitude (m)	≤1000
Dimension (mm)	Table type (D×W×H)	380×180×246
Rack-mounted (D×W×H)	340×480×150
Weight (kg)	15	16	18
Protection	Output Overload	Close after 10s when the load power is more than 150%
Output Short-circuit	Device will close automatically
Output Overvoltage	Ac>245±2V, device will close automatically
Input Reverse	Device will close automatically
Input Undervoltage	Dc<40±1V, device will close automatically
Input Overvoltage	Dc>60±1V, device will close automatically