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Model:
SPWM-75
75W Constant Voltage PWM Output LED Driver
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Output Type: Constant Voltage (CV) with PWM-style output
Power Rating: 75W class (75.6W – 76.8W)
Input Voltage: 100–305VAC wide input range
Active PFC: Built-in Power Factor Correction
Dimming & Control:
3-in-1 dimming (0–10V, PWM signal, or resistance)
DALI-2 DT6 (dimming)
DALI-2 DT8 (tunable white / color control)
Push-dimming support (on DALI-2 models)
Output Channels: Selectable 1 to 4 channels
Efficiency: Up to 90%
Design: Slim plastic housing (Class II, double insulation)
Cooling: Fanless, free-air convection
Protection: Short-circuit, overload, over-voltage, and over-temperature
Special Compliance: Flicker-free, CE ErP compliant, and suitable for emergency lighting (EL) applications
Dimming Range: Down to 0.1%
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SPWM-75-12 (12V Output, 3-in-1 Dimming)
SPWM-75-12DA2 (12V Output, DALI-2 DT6)
SPWM-75-12DA2Q (12V Output, DALI-2 DT8 for Tunable White/RGBW)
SPWM-75-24 (24V Output, 3-in-1 Dimming)
SPWM-75-24DA2 (24V Output, DALI-2 DT6)
SPWM-75-24DA2Q (24V Output, DALI-2 DT8 for Tunable White/RGBW)
SPWM-150
150W Constant Voltage PWM Output LED Drive
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Constant Voltage PWM Output: Maintains consistent color temperature and brightness across the entire dimming range.
Dimming & Control Flexibility:
3-in-1 Dimming: Supports 0–10V, PWM signal, or 100kΩ resistance.
DALI-2: Supports DT6 (single channel) and DT8 (multi-channel RGBW/Tunable White) standards.
PUSH Dimming: Allows brightness and color control via standard push-buttons.
Performance:
High efficiency (up to 93%).
Flicker-free design.
Minimum dimming level down to 0.1%.
Physical & Environmental:
Fanless, free-air convection cooling.
Wide operating temperature range (-20°C to +80°C).
Compact, slim plastic housing (340 x 38 x 28.5 mm).
Class II insulation.
Safety & Protections: Short circuit, overload, over-voltage, and over-temperature protections.
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12V Output Models:
SPWM-150-12: 12V output, 3-in-1 dimming function.
SPWM-150-12DA2: 12V output, DALI-2 (DT6, 1 channel).
SPWM-150-12DA2Q: 12V output, DALI-2 (DT8, 4 channels for RGBW/Tunable White).
24V Output Models:
SPWM-150-24: 24V output, 3-in-1 dimming function.
SPWM-150-24DA2: 24V output, DALI-2 (DT6, 1 channel).
SPWM-150-24DA2Q: 24V output, DALI-2 (DT8, 4 channels for RGBW/Tunable White).
SPWM-240
240W Constant Voltage PWM Output LED Drive
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Output Type: Constant Voltage (CV) with PWM output.
Input Voltage: 180~305VAC (47~63Hz) or 255~410VDC.
Dimming Capabilities:
3-in-1 dimming (0–10VDC, 10V PWM signal, or resistance).
DALI-2 digital control (DT6 or DT8).
AC Push dimming.
Performance:
High efficiency (up to 93%).
Extremely low dimming level (down to 0.1%).
Flicker-free design.
Environmental & Protection:
Operating temperature: -20°C to +90°C.
Protections: Short circuit, overload, over-voltage, and over-temperature.
No-load power consumption: <0.5W.
Physical: Slim and low-profile design (380 x 38 x 28.5 mm).
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SPWM-240-24 (24V output, standard 3-in-1 dimming)
SPWM-240-24DA2 (24V output, DALI-2 DT6 control)
SPWM-240-24DA2Q (24V output, DALI-2 DT8 control for color tuning/RGBW)
SPWM-240-48 (48V output, standard 3-in-1 dimming)
SPWM-240-48DA2 (48V output, DALI-2 DT6 control)
SPWM-240-48DA2Q (48V output, DALI-2 DT8 control for color tuning/RGBW)