50W 24VDC Non-dimmable Waterproof CV Driver ES50-1H24V-WS

Short Description:

Item No.: ES50-1H24V-WS
Output Power: 50W

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Product Detail

Product Tags

50W 24VDC Non-dimmable Waterproof CV Driver ES50-1H24V-WS

Features

• Input voltage range: 176-305Vac.
• Isolated constant voltage design.
• Built-in active PFC function.
• No-Load Power < 0.5 W.
• SELV Output.
• All-around protection: IUVP, SCP, OLP, OVP, OTP.
• Input surge protection: Differential mode: 4kV, Common mode: 6kV.
• IP67 design for indoor and outdoor applications.
• Suitable for dry / damp / wet locations.
• 5-year warranty.

Application

Architectural lighting, Decorative lighting, Advertising light box.

Models

Model Number

Input Voltage Range

Max. Output

Power

Output

Voltage

Output Current Range

Efficiency

(Typ.)

THD

(Typ.)

ES50-1H24V-WS

176-305Vac

50W

24Vdc

0-2.10A

89%

0.96

10%

Note:
1. All specifications are measured at 25℃ ambient temperature, input voltage 220Vac, and the typical value tested by full load.

Technical Parameters

Parameter		Min.	Typ.	Max.	Remark
Input	Rated Input AC Voltage	-	220-240Vac	-
	Input AC Voltage Range	176Vac	-	305Vac	Reference derating curve
	Frequency Range	47Hz	50/60Hz	63Hz
	Input AC Current	-	-	0.32A	At 220Vac input and 100% load
	Input AC Power	-	-	65W	At 220Vac input and 100% load
	Leakage Current	-	-	0.70mA	IEC 60598-1; 240Vac/ 60Hz
	Inrush Current	-	-	45A	At 230Vac input and 100% load, 25°C Cold Start
	No-load Power	-	-	0.5W	At 230Vac input
	Power Factor	0.90	0.96	-	At 230Vac, 50-60Hz, 50%-100% load
	THD	-	10%	20%	At 230Vac, 50-60Hz, 50%-100% load
Output	Output Voltage Range	22.8V	24V	25.2V	±5%
	Open Circuit Voltage	-	-	25.2V	At 100% load, 20 MHz BW
	Total Output Voltage Ripple(Pk-Avg)	-15%	-	+15%	At 100% load, 20 MHz BW
	Output Current Range	-	-	2.10A
	Efficiency	87%	89%	-	Measured at 100% load
	Startup Overshoot Voltage	-	-	5%	At 100% load
	Line Regulation	-1%	-	+1%	At 100% load
	Load Regulation	-3%	-	+3%	Input Voltage 230Vac, load changes from 70% to 100%.
	Turn-on Delay Time	-	-	1.0s	At 230Vac input and 100% load
	Dynamic Response deviation	-2.0V	-	+2.0V	R/S: 1 A/μs, 25% ~ 100% load.
	Dynamic Response settling time	-	-	5ms

Parameter		Min.	Typ.	Max.	Remark
Other Characteristics	Operating Case TemperatureFor safety (Tc)	-40℃	25℃	+90℃
	Operating Ambient TemperatureFor safety (Ta)	-40℃	25℃	+55℃	At 220-240VAC input
	Operating Case TemperatureFor warranty (Tc)	-40℃	25℃	+75℃	Humidity: 10% RH to 95% RH
	Storage Temperature (Ta)	-40℃	25℃	+85℃	Humidity: 5% RH to 95% RH
	Altitude	-65m	-	4000m
	Temperature Coefficient	-0.06%/℃	-	+0.06%/℃	Tc:0 ℃~90℃
	Under Voltage Protection	140VAC	150VAC	170VAC	Self-recovery
	Over load Protection	120%load	-	150%load	Self-recovery
	Short Circuit Protection	-	-	-	Self-recovery, short circuit without damage
	Lifetime (Tc≤75℃)	≥50,000 hours			At 220Vac,100% load, please refer to lifetime vs. case temperature curve
	MTBF	200, 000 hours			At 220Vac,80% load, Ta=25 ℃ (MIL-HDBK-217F)
	Warranty	5 years			Tc ≤ 75℃
	Net Weight	420g
	Dimension	152mm40.8mm30mm			L x W x H