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56W Four Channels Output LED Dimming Driver

Product Description


FEATURES

1.High Efficiency (up to 86%)

2.Four Channels Output

3.Build-in Active PFC (Typical 0.99)

4.Constant Current Output

5.D iming Function

6.All-Round Protection: OVP, SCP, OTP



ES-56 SERIES SPECIFICATIONS

Model
Output Current (±5%) (mA)
Output Voltage (V)
Efficiency
PF
No Load Output
Voltage (±5%) (V)

Ripple &

Noise (V)

110V

Input

220V

Input

110V

Input

220V

Input

ES-56-0350QW
350
12 ~ 40
84%
86%
0.99
0.96
47
0.3
ES-56-0400QW
400
11 ~ 35
84%
86%
0.99
0.96
42
0.3
ES-56-0450QW
450
9 ~ 31
83%
85%
0.99
0.96
38
0.2
ES-56-0480QW
480
9 ~ 29
83%
85%
0.99
0.96
38
0.2
ES-56-0550QW
550
8 ~ 25
83%
85%
0.99
0.96
32
0.2


NOTE:


1. All specifications are typical at 25°C unless otherwise stated.

2. The [Efficiency" & [PF" values are measured atfull load, after
the unit is thermally stabilized, otherwise they will be lower about 1%

3. The [Ripple & Noise" values are measured by 20MHz bandwidth
oscilloscope and the output paralleled a 0.1uF ceramic capacitor and a
10uF electrolytic capacitor.



ELECTRICAL SPECIFICATIONS

Parameter
Values
Conditions
INPUT
AC Voltage
90 ~ 305 Vac
Operating Voltage
FrequencyRange
47 ~ 63 Hz
PF(110V input)
0.99
Full load, Vin=110V
PF(220V input)
0.96
Full load, Vin=220V
AC Current (110V input)
0.62 A
Full load, Vin=110V
AC Current (220V input)
0.30 A
Full load, Vin=220V
Inrush Current
35 A
Cold start, Vin=230V
Leakage Current
0.5 mA
Vin=277V, 50Hz
OUTPUT
Top Output Power
56 W
Output Channel
4
Set-up Delay Time
1.0 ~ 2.0 s
Line Regulation
1%
Load Regulation
3%
DIMMING
10V Output Voltage
10~11 V
10V Output Source Current
0~10 mA
Absolute Max. Voltage
0~12 V
On the 1-10V input pin
Source Current
0~10 mA
PROTECT
Over Voltage Protect
50 V
±5% floating deviation
Latch mode.The power supply shall return to normal operation
only after the power is turn-on again.
Short Circuit Protect
No damage shall occur when any output operating in a short circuit

condition. The power supply shall be self-recovery when the fault condition

is removed.

Over Temperature Protect
110°C


NOTE:1. All specifications except [OTP" are measured at 25°C .



SAFETY & EMC COMPLIANCE

Parameter
Standards
Safety CE
EN61347-1, EN61347-2-13
EMI
EN55015
EMS
EN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-8, EN61000-4-11, EN61547


PRODUCTS INFORMATION

Parameter
Values
Working Temp., Humidity

-35°C ~ +55°C; 10 ~ 100%

RH non-condensing

Storage Temp., Humidity

-40°C ~ +85°C;

5 ~ 100% RH

MTBF

470,000

hours

Life Time

85,000

hours

Dimension

Inches (L*W*H)

9.53*1.61*1.17

Milimeters (L*W*H)

242*41*29.8

Net Weight
455g



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