Categories

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

PFC 50W Constant Current LED Driver

- Item: KA50F
- Ripple & Noise (max.):5Vp-p
- Voltage Tolerance:±3.0%
- Line Regulation:±1.0%
- Load Regulation: ±2.0%

  • Product Detail
  • Send Inquiry

PFC 50W Constant Current LED Driver KA50F

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. Built-in active PFC function
6. Small and compact size
7. 100% full load burn-in test
8. Suitable for LED lighting and moving sign applications
9. 3 years warranty

Technical Parameter

Item

KA50F-750

KA50F-1000

KA50F-1400

OUTPUT

DC VOLTAGE RANGE

36-72V

24-48V

18-36V

CURRENT RANGE

750mA ±5%

1050mA ±5%

1400mA ±5%

RATED POWER

50W

50W

50.4W

RIPPLE & NOISE (max.)

5Vp-p

VOLTAGE TOLERANCE

±3.0%

LINE REGULATION

±1.0%

LOAD REGULATION

±2.0%

SETUP,RISE TIME

1500ms,250ms/230VAC 3000ms,250ms/115ac at full load

INPUT

VOLTAGE RANGE

90-264VAC

FREQUENCY RANGE

4763Hz

EFFICIENCY (Typ.)

85%

POWER FACTOR

PF>0.9/230VAC PF>0.95/115VAC at full load

AC CURRENT

1A/100AC 0.5A/240AC

INRUSH CURRENT(max.)

COLD STAT 70A/230VAC

LEAKAGE CURRENT

0.5mA/240VAC

PROTECTION

OVER CURRENT

Above 105% rated output power.

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

OVER TEMPERATURE

T j 140 typically(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, 2G 10min./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