China ES-50W Constant Current Output LED Driver,ES-50W Constant Current Output LED Driver Manufacturer
Sign in | Join Now | Sitemap Inquiry Basket(0)
logo
Home > LED Power Supply > Constant Current LED Power Supply > ES-50W Constant Current Output LED Driver

Product Catalogue

ES-50W Constant Current Output LED Driver

  • Product Name:  ES-50W Constant Current Output LED Driver
  • Product Details:  ES-50W Constant Current Output LED Driver

Feature:
1.High Efficiency (up to 93%)
2.Build-in Active PFC (Typical 0.99)
3.Constant Output Current
4.Waterproof (IP67)
5.All-Round Protection: OVP, SCP, OTP

ES-50 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-50-0350SW
350
86 ~ 143
89%
91%
0.99
0.96
158
5.7
ES-50-0450SW
450
67 ~ 111
89%
91%
0.99
0.96
123
4.4
ES-50-0700SW
700
43 ~ 71
88%
90%
0.99
0.96
79
2.8
ES-50-1050SW
1050
29 ~ 48
87%
89%
0.99
0.96
53
1.9
ES-50-1400SW
1400
21 ~ 36
86%
88%
0.99
0.96
39
1.4
ES-50-2100SW
2100
14 ~ 24
85%
87%
0.99
0.96
27
1.0

NOTE:1. All specifications are typical at 25°C unless otherwise stated.
2. The “Efficiency” & “PF” values are measured at full 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)
0.54 A
Full load, Vin=110V
AC Current (220V input)
0.26 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
50 W
 
Set-up Delay Time
1.0 ~ 2.0 s
 
Line Regulation
1%
 
Load Regulation
3%
 
PROTECT
Over Voltage Protect
1.4 Vo
±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 UL/c-UL, CE
UL8750, UL935, UL1012, UL1310 Class2, CSA-22.2 No.107.1, CSA-C22.2
NO.223-M91 Class2 EN61347-1, EN61347-2-13
EMI
EN55015, FCC Part 15 Class B, ANSI C63.4: 2009
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 ~ +70°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)     6.77*1.36*1.67
Milimeters (L*W*H)   172*34.5*42.5
Net Weight
455g