Indoor LED Power Supply 350W

350W Indoor LED Power Supply
  • 350W Indoor LED Power Supply
  • 350W Indoor LED Power Supply
  • 350W Indoor LED Power Supply

Features:
AC input range of the LED power supply selectable by switch
Protections included for the interior power supply: Short circuit / Overload / Over voltage / Over temperature
Forced air cooling by built-in DC fan
Withstands 300vac surge input for 5 seconds
Built-in cooling fan with ON-OFF control
Built-in constant current limiting circuit
LED indicator for power on
100% full load burn-in test
Fixed switching frequency at 90KHZ
Low cost, high reliability
2 years warranty for the lighting power supply

Technical Specification:

MODEL PW350-24D-145A-MW
OUTPUT DC VOLTAGE 24V
RATED CURRENT 14.6A
CURRENT RANGE 0-14.6A
RATED POWER 350.4W
RIPPLE & NOISE (max.) Note.2 150mVp-p
VOLTAGE ADJ. RANGE 20 ~ 26.4V
VOLTAGE TOLERANCE Note.3 ±1.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±0.5%
SETUP, RISE TIME 1000ms, 50 ms/230VAC 1000ms , 50ms/115VAC at full load
HOLD UP TIME (Typ . ) 20ms/230VAC 16ms/115VAC at full load
INPUT VOLTAGE RANGE Note.4 90 ~ 132VAC/180 ~ 264VAC selected by switch
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ . ) 87%
AC CURRENT (Typ . ) 7A /115VAC 4A/230VAC
INRUSH CURRENT (Typ . ) 40A /115VAC 60A/230VAC
LEAKAGE CURRENT <3.5mA/240VAC
PROTECTION OVERLOAD 105 ~ 135% rated output power
Protection type: Constant current limiting, recovers automatically after the cause of the error is removed
OVERVOLTAGE 27.6 ~ 32.4V
Protection type :Shut down O/P voltage, re-power on to recover
OVER TEMPERATURE 90℃ ±5℃(3.3~7.5V); 85℃±5℃(12~15V); 80℃ ±5℃ (24V);75℃ ±5℃ (27-48V) (TSW1) Detect on case
Protection type: Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION FAN ON/OFF CONTROL( Typ .) RTH2 ≥50℃ FAN ON, ≤45℃ FAN OFF (3.3 ~ 7.5V)
RTH2≥55℃ FAN ON, ≤50℃ FAN OFF (12-48V)
-20 ~ +60℃ (Refer to output load derating curve)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -20~+85℃, 10~95% RH
TEMP. COEFFICIENT ±0.03%/℃ (0~50℃)
VIBRATION 10-500Hz, 3G 10min./1 cycle, 60min. each along X, Y, Z axes
SAFETY SAFETY STANDARDS UL60950-1 approved
WITHSTAND VOLTAGE I/P-O/P: 3KVAC I/P-FG:2KVAC O/P-FG: 0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC /25 ℃ /70% RH
OTHERS MTBF 234.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION 215*115*50mm (L*W*H)
PACKING 1.07Kg ;12pcs/13.5Kg/0.92CUFT
NOTE 1 All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple and noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf and 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Connect the positive pole of the input voltage with the L-marked terminal block, connect the negative pole of the input voltage with the N-marked terminal block using DC voltage for input voltage.
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