Categories

There are some hot products about d...
Join our community:
youtube linkin

PFC 50W Constant Current LED Driver

- Item: KA50F
- Voltage Tolerance:±3.0%
- Line Regulation:±1.0%
- Load Regulation: ±2.0%
- Warranty: 2 years

  • Product Detail
  • Send Inquiry

PFC 50W Constant Current LED Driver EA50F

Feature

1. Constant current mode power supply
2. Universal AC input / Full range
3. Fully encapsulated with IP67 level
4. Protections: Short circuit / Over current
5. Small and compact size
6. 100% full load burn-in test
7. Suitable for LED lighting and moving sign applications
8.2 years warranty

Technical Parameter

Item

EA50F-700

EA50F-1050

EA50F-1400

OUTPUT

DC VOLTAGERANGE

30-80V

9-48V

9-36V

CURRENT RANGE

700mA ±3%

1050mA ±3%

1400mA ±3%

RATED POWER

56W

50.4W

50.4W

RIPPLE & NOISE (max.)

300mVp-p

200mVp-p

200mVp-p

VOLTAGE TOLERANCE

±3.0%

LINE REGULATION

±1.0%

LOAD REGULATION

±2.0%

SETUP,RISE TIME

500ms,250ms/230VAC 500ms,250ms/115acat full load

HOLD UP TIME (Typ)

50ms/230VAC 24ms/115VAC at full load

INPUT

VOLTAGE RANGE

90-264VAC

FREQUENCY RANGE

4763Hz

EFFICIENCY (Typ.)

86%

AC CURRENT

1.2A/100AC 0.6A/240AC

INRUSH CURRENT (max.)

COLD STAT70A/230VAC

LEAKAGE CURRENT

0.25mA/240VAC

PROTECTION

OVER CURRENT

Above 105% rated output power.

Protection type: Hiccup mode, recovers automatically after fault condition is removed.

OVER TEMPERATURE

T j140typically(U1) Detect on main control IC

Protection type: Hiccup mode, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.

-1050

WORKING HUMIDITY

2090% RH non-condensing

STORAGE TEMP., HUMIDITY

-4080, 1095% RH

TEMP.COEFFICIENT

±0.03%/℃ (050℃)

VIBRATION

10 ~ 500Hz,2G10min./1cycle, period for 60min. each along X,Y, Z axes

SAFETY

& EMC

SAFETY STANDARDS

Compliance to EN61347-1,EN61347-2-13,meet IP67

WITHSTAND VOLTAGE

I/P-O/P:3KVAC

ISOLATION RESISTANCE

I/P-O/P:>100M Ohms / 500VDC / 2570% RH

EMI CONDUCTION & RADIATION

Compliance to EN55022 (CISPR22) Class B

HARMONIC CURRENT

Compliance to EN61000-3-2,-3

EMS IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A

DIMENSION

148*40*34mm (L*W*H)


Your Contact Details To Us

Your Inquiry To Us

Agree with this Privacy Policy
Please choose if you agree to the privacy policy

Browse Other Products