■ LDDS Features · DC/DC step-down converter · Constant current output: 250~1000mA · Wide input voltage: 12~56VDC · High efficiency up to 96% · Built-in EMI filter, comply with BS EN/EN55015 · Fully enclosed plastic case · 3 in 1 dimming and remote ON/OFF control · Protections: Short Circuit / Over Current / Over Temp. · 5 years warranty LDD/LDDS Series
■ LDD Features · DC/DC step-down converter · Constant current output: 350~1400mA · Wide input voltage: 6~50VDC · High efficiency up to 97% · Comply with BS EN/EN55015 · Built-in PWM and remote ON/OFF control · DALI control (DA-Type only) · Protections: Short Circuit / Over Temp. · 3 years warranty
LDDS Spec
LDD Spec
LDD-350H- □DA LDD-700H- □DA LDD-1050H- □DA LDD-1400H- □DA Dimension (mm) Model No. ■ Models LDDS-250HW □ LDDS-300HW □ LDDS-350HW □ LDDS-500HW □ LDDS-700HW □ LDDS-1000HW □ Dimension (mm) Model No.
Input (V)
Output (V)
Output (mA)
6~50 6~50 6~50 6~40
3~45 3~45 3~45 3~36
350 700
1050 1400
40.6x23.5x10.1
□ =Blank, W, S（except for LDD-DA type） Blank: Pin style W: Wire style S: SMD style
Input (V)
Output (V)
Output (mA)
12~56 12~56 12~56 12~56 12~56 12~56
2~45 2~45 2~45 2~45 2~45 2~45
250 300 350 500
700 1000
47x12x7
□ =Blank, B Blank: Without Dimming B: With 3 in 1 Dimming
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