Open Frame Power Supply 400W Dual Output 57V 12V Led Switching For Beam Lamp | Обустройство дома

Features:

● Wide range AC input voltage;

● PFC function;

● high efficiency, low interference;

● short circuit, overload, overvoltage, overheating protection.

Specification

                         Model No.

Specification

K18-UP400D57+12

CH1

CH2

Output

Output voltage

+57V

+12V

Rated current

7A

0.3A

Current range（Natural cooling）

0-5.3A

0-0.3A

Current range（with fan cooling）

0-7A

0-0.3A

Rated power（Natural cooling）

305.7W

Rated power（with fan cooling）

402.6W

Ripple

600mVp-p

200mVp-p

Adjustable output range

CH1：±5%

Output Accuracy

±1%

±5%

Line Regulation

±0.5%

±1%

Load Regulation

±0.5%

±4%

Set up,Rise,Keep up time

1s,50ms,20ms

Input

Input Voltage range

90-264V AC

Input current

2.2A @ 220V AC

Input frequency

47-63 Hz

Efficiency

90%

Power factor

>0.99@110V;>0.95@220V

Inrush current

Cold start 15A/115V，30A/230V

Leakage Current

<0.35mA@240V AC

Protection

Over load

110~200%,Hiccup,automatic recovery

Output overvoltage

CH1：65-70V

Over Temp.

The corver temp.>105℃,output closed,automatic recovery

Other funtion

With additional one channel output DC385V

Environment

Working Temp.,Humidity

-20~50℃，10~90% RH，No condensation

Storage Temp.,Humidity

-20~85℃，10~95% RH

Temp.,Drift

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES

Safety&EMC Standards

Safety standards

GB4943,EN60950-1

Pressure

I/P-O/P:3KVAC； I/P-FG:1.5KVAC； O/P-FG:500VAC

Insulation resistance

I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms

EMC standards

EN55103-1:2009 EN55013-2:2009，EN61000-3-2

Others

Demension

127*82*45mm

Weight

0.6Kg

Note

1. All parameters 220VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;

2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;

3. Ripple Test: 30cm long strands connect the power supply and the load, the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;

4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;

5. Load regulation: test load output from 0% to 100% load change measured.