Indoor LED Power Supply, 350W Manufacturer

Indoor LED Power Supply, 350W

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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
	OVERLOAD	Protection type: Constant current limiting, recovers automatically after the cause of the error is removed
	OVERVOLTAGE	27.6 ~ 32.4V
	OVERVOLTAGE	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
	OVER TEMPERATURE	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)
FUNCTION	FAN ON/OFF CONTROL( Typ .)	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	21511550mm (LWH)
	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.