Meanwell PWM-120-12KNBST Power Supply

Nguồn Meanwell PWM-120-12KNBST

Tính Năng:

• User-variable frequency constant voltage PWM output up to 4KHz compliant with IEEE1789-2015 and EU Ecodesign SVM requirements
• Emergency lighting application available according to IEC61347-2-13
• Minimum. 0.1% blur level
• Plastic housing with class II design
• Standing Power Consumption <0.5W
• Integrated KNX control protocol
• No KNX-DALI port required

Các Ứng Dụng:

• LED lighting strip
• Indoor LED lights
• Decorative LED lights
• LED Architectural Lighting

Mô Tả về sản phẩm

PWM KN series is a constant voltage 120W AC/DC LED driver with PWM style output, which can maintain uniform color temperature and brightness when driving all kinds of LED strips. PWM KN operates from 90~305VAC and offers models with different rated voltages between 12V and 24V. Thanks to high efficiency up to 90%, with fanless design, the whole series can operate in -40⁰C ~ +90⁰C barrel temperature under free air convection condition.
Minimum dimming levels as low as 0.01% are suitable for low light applications e.g. Cinemas. Variable os output frequency up to 4KHz claims IEEE1789-2015 with no risk requirements and EU microscopic visibility measurement requirements Ecodesign (SVM) offers an excellent solution for this problem. health concerns due to flickering of light.

Thông số chi tiết về sản phẩm

Model		PWM-120-12	PWM-120-24
OUPUT	DC VOLTAGE	12V	24V
	RATED CURRENT	10A	5A
	RATED POWER	120W	120W
	DIMMING RANGE	0 ~ 100%
	PWM FREQUENCY (Typ.)	200~4000Hz user changeable via ETS
	SETUP, RISE TIME Note.2 Note.9	500ms, 80ms / 115VAC or 230VAC
	HOLD UP TIME (Typ.)	16ms/115 or 230VAC
INPUT	VOLTAGE RANGE Note.2	90 ~ 305VAC 127 ~ 431VDC (Please refer to “STATIC CHARACTERISTIC” section)
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR (Typ.)	PF>0.97/115VAC, PF>0.96/230VAC, PF>0.94/277VAC @ full load (Please refer to “Power Factor Characteristic” curve)
	TOTAL HARMONIC DISTORTION	THD<20% (@ load≥60% at 115VAC/230VAC; @ load≥75% at 277VAC ) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
	EFFICIENCY (Typ.)	88.00%	90.00%
	AC CURRENT (Typ.)	1.3A/ 115VAC 0.65A/ 230VAC 0.55A/ 277VAC
	INRUSH CURRENT (Typ.)	COLD START 60A(tiwdth=520µs measured at 50% lpeak) at 230VAC; Per NEMA 410
	MAX. No. of PSUs on 16A CIRCUIT BREAKER	4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC

	STANDY POWER CONSUMPTION	<0.5W