LCD TV Power, LCD Power Supply, Inverter
PRODUCT SPECIFICATIONS
MODEL: CHD-LCD TV/37N
INPUT CHARACTERISTICS
THE INPUT VOLTAGE90VAC~264VAC
Nominal input100VAC~240VAC
Frequency range50Hz/60Hz± 5%
Carrying the input current3Amax
Surge current50Ap(120VAC); 100A p(220VAC)
Efficiency83%min( 90VAC); 87%min( 220VAC)
Harmonic currentAccord withGB17625.1-1998/IEC61000-3-2 class D
Leakage current<0.75mA, (230VAC)
Standby power consumption≤ 1W, Output power≤ 0.1W
Input insuranceT5A/250VAC
OUTPUT CHARACTERISTICS
Output voltageAdjustment rateMinimum currentRated currentPeak current
+24V +24V± 5%0.1 A6A7.5A
+12V +12V± 5%0.1 A2A2.5A
+5.0V +5.0V± 5%0.1 A3A3.5A
+5.0V(STB) +5.0V± 5%0.1 A0.8A1A
Peak current test is in other rated load test, and pulse width less than 100 milliseconds.
Protection function
1: Output over-voltage protection 2: Output over-current protection 3: Output short-circuit protection 4: Protection function restoration
3: Output short-circuit protection restoration 4: Protection function
Control function
Except 5.0 Vsb, the rest output is controlled by a TTL level compatible signals (PS - on p 2.5 V / 2.0 mA), 5.0 Vsb on electricity existed
* PS - on high level, open the output.
* PS - on low-level, shut off the output.
Physical size
* 190mm *130mm *32mm (L *W * H )
Connector feet definition
CON1 connection tube foot function
NO. Tube feetFunction
AC-LAc input lines
AC-NAc input NUTURE
Pin pitch 3.96 mm
CON2connection tube foot function
NO. Tube feetFunction
5.6.7.8+24V+24VDC output
1.2.3.4COM+24VDC return
CON3 connection tube foot function
NO. Tube feetFunction
3.4. +24V+24VDC output
1.2COM+24VDC return
CON4 connection tube foot function
NO. Tube feetFunction
1.2+12V+12VDC output
3.4. 5COMoutput return
6.7+5V+5VDC return
8+5VSB+5VSB(STDBY) return
9ON/OFFSTBY/SMPS switch control(ON = HIGH)
10.11+5V+5VDC return
12.13COMoutput return
Product features:
The power is designed for the special power LCDTV: Suitable to 26-37 inch LCD TV
90-264VAC input, with low standby power, high power factor, small size, high efficiency, stable work,
High reliability characteristics etc., Have over-voltage protection, short circuit protection, and other functions.
