SKU:PWM-120-12
Image is for illustrative purposes only
The PWM-120 series are 120 W waterproof constant voltage output LED power supplies.
Unlike general DC output power supplies, this device transmits PWM style output, adapting to directly driving all kinds of LED strips that the colour temperature can be maintained and the brightness homogeneity can be assured.
Adopting a universal input range between 90 and 305 VAC and incorporating the built-in PFC function, this series is also designed with a 2-in-1 dimming function (0-10 VDC, PWM signal) or resistance that simplifies the brightness adjustment for system designers so as to achieve light reduction and energy conservation.
Providing a high efficiency up to 90.5% and a low no load power consumption below 0.5W, PWM-120 can satisfy the energy saving demand for the new generation of LED lighting.
The class II design (without FG pin) and the double insulation weather-resistant cable (SJTW) on the input side make it convenient for users to flexibly install on various types of lighting systems.
The enclosure design is a 94 V-0 flame retardant plastic case.
The interior is fully potted with silicone that enhances the heat dissipation and allows PWM-120 to meet the anti-vibration demand up to 5G; it thus conforms to IP67 level, enabling PWM-120 to be used in a highly dusty and highly humid harsh environment.
The entire series can operate under the temperature between -40 and +70 °C and complies with the relevant global lighting safety certifications.universal AC input / full range (up to 305 VAC)built-in active PFC functionconstant voltage PWM style outputdimming range: 0-100%high efficiency up to 91%protections: short circuit / overload / over-voltage / thermalclass II power unit, no FGbuilt-in 2 in 1 dimming function (0-10 VDC or PWM signal) option: K022AM: Potmeter MONO LIN 22K (see below)suitable for dry / damp / wet locationsno load power consumption: < 0.5 W5 years warranty
Unlike general DC output power supplies, this device transmits PWM style output, adapting to directly driving all kinds of LED strips that the colour temperature can be maintained and the brightness homogeneity can be assured.
Adopting a universal input range between 90 and 305 VAC and incorporating the built-in PFC function, this series is also designed with a 2-in-1 dimming function (0-10 VDC, PWM signal) or resistance that simplifies the brightness adjustment for system designers so as to achieve light reduction and energy conservation.
Providing a high efficiency up to 90.5% and a low no load power consumption below 0.5W, PWM-120 can satisfy the energy saving demand for the new generation of LED lighting.
The class II design (without FG pin) and the double insulation weather-resistant cable (SJTW) on the input side make it convenient for users to flexibly install on various types of lighting systems.
The enclosure design is a 94 V-0 flame retardant plastic case.
The interior is fully potted with silicone that enhances the heat dissipation and allows PWM-120 to meet the anti-vibration demand up to 5G; it thus conforms to IP67 level, enabling PWM-120 to be used in a highly dusty and highly humid harsh environment.
The entire series can operate under the temperature between -40 and +70 °C and complies with the relevant global lighting safety certifications.universal AC input / full range (up to 305 VAC)built-in active PFC functionconstant voltage PWM style outputdimming range: 0-100%high efficiency up to 91%protections: short circuit / overload / over-voltage / thermalclass II power unit, no FGbuilt-in 2 in 1 dimming function (0-10 VDC or PWM signal) option: K022AM: Potmeter MONO LIN 22K (see below)suitable for dry / damp / wet locationsno load power consumption: < 0.5 W5 years warranty
output:
DC voltage: 12 V
rated current: 10 A
rated power: 120 W
dimming range : 0-100 %
PWM frequency (typ.): 300 Hz
voltage tolerance: ± 4.0 %
set up, rise time: 500 ms, 80 ms 230 VAC / 115 VAC at full load
hold up time: 16 ms / 230 VAC 16 ms / 115 VAC at full load
input:
voltage range: 90-305 VAC; 127-431 VDC
frequency range: 47-63 Hz
power factor: PF > 0.97 / 115 VAC, PF > 0.96 / 230 VAC, PF 0.94 / 277 VAC at full load (please refer to 'power factor characteristic' curve)
total harmonic distortion : THD < 20% when output loading ≥ 60 % at 115 VAC / 230 VAC input and output loading ≥ 75 % at 277 VAC input
efficiency: 89%
AC current: 1.3 A / 115 VAC 0.65 A / 230 VAC 0.55 A / 277 VAC
inrush current: cold start 60 A (twidth = 550 µs measured at 50 % Ipeak) at 230 VAC
leakage current: < 0.25 mA / 277 VAC
protection:
overload: 108-120 % rated output power
protection type: hiccup mode, recovers automatically after fault condition is removed
over voltage: 15-17 V
protection type: shut down o/p voltage, re-power on to recover
thermal: shut down o/p voltage, re-power on to recover
environment:
working temperature: -40 to +70°C (refer to 'derating curve')
working humidity: 20-95 % RH non-condensing
storage temperature, humidity: -40 = + 80 °C, 10-95 % RH
temperature coefficient: ± 0.03 % / °C (0-50 °C)
vibration: 10-500 Hz, 5 G 12min / 1 cycle, period for 72 min each along X, Y, Z axes
safety & EMC:
safety standards: UL8750, CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent IP67 approved; design refer to EN60335-1
withstand voltage: input to output: 3.75 kVAC
isolation resistance: input to output: > 100 Mohm / 500 VDC / 25 °C / 70 % RH
EMC emission: compliance to EN55015, EN61000-3-2 Class C (>= 60 % load); EN61000-3-3
EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11, EN61547 light industry level (surge L-N: 2 kV), criteria A
other:
MTBF: MIL-HDBK-217F (25 °C)
dimensions: 191 x 63 x 37.5 mm
DC voltage: 12 V
rated current: 10 A
rated power: 120 W
dimming range : 0-100 %
PWM frequency (typ.): 300 Hz
voltage tolerance: ± 4.0 %
set up, rise time: 500 ms, 80 ms 230 VAC / 115 VAC at full load
hold up time: 16 ms / 230 VAC 16 ms / 115 VAC at full load
input:
voltage range: 90-305 VAC; 127-431 VDC
frequency range: 47-63 Hz
power factor: PF > 0.97 / 115 VAC, PF > 0.96 / 230 VAC, PF 0.94 / 277 VAC at full load (please refer to 'power factor characteristic' curve)
total harmonic distortion : THD < 20% when output loading ≥ 60 % at 115 VAC / 230 VAC input and output loading ≥ 75 % at 277 VAC input
efficiency: 89%
AC current: 1.3 A / 115 VAC 0.65 A / 230 VAC 0.55 A / 277 VAC
inrush current: cold start 60 A (twidth = 550 µs measured at 50 % Ipeak) at 230 VAC
leakage current: < 0.25 mA / 277 VAC
protection:
overload: 108-120 % rated output power
protection type: hiccup mode, recovers automatically after fault condition is removed
over voltage: 15-17 V
protection type: shut down o/p voltage, re-power on to recover
thermal: shut down o/p voltage, re-power on to recover
environment:
working temperature: -40 to +70°C (refer to 'derating curve')
working humidity: 20-95 % RH non-condensing
storage temperature, humidity: -40 = + 80 °C, 10-95 % RH
temperature coefficient: ± 0.03 % / °C (0-50 °C)
vibration: 10-500 Hz, 5 G 12min / 1 cycle, period for 72 min each along X, Y, Z axes
safety & EMC:
safety standards: UL8750, CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent IP67 approved; design refer to EN60335-1
withstand voltage: input to output: 3.75 kVAC
isolation resistance: input to output: > 100 Mohm / 500 VDC / 25 °C / 70 % RH
EMC emission: compliance to EN55015, EN61000-3-2 Class C (>= 60 % load); EN61000-3-3
EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11, EN61547 light industry level (surge L-N: 2 kV), criteria A
other:
MTBF: MIL-HDBK-217F (25 °C)
dimensions: 191 x 63 x 37.5 mm
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