GlacialPower, a division of Taiwanese technology manufacturer GlacialTech, today announces the newest addition to its DALI product lineup -- the GP-DP004N-16V. A DALI power supply outputting 200mA, the GP-DP004N is enough for a full 64 device DALI network. Compatible with DALI standard IEC62386, the GP-DP004N-16V takes universal AC input from 100V to 240V to provide constant voltage at 16V. With over-current and short-circuit protection, users are ensured safe power.
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| GlacialPower GP-DP004N-16V LED driver. (GlacialPower/LEDinside) |
Full Power
The GP-DP004N-16V provides 200mA power to the DALI bus. DALI is the newest standardized lighting control system offering fine control, better lighting efficiency, logarithmic dimming, and simplified topology for lighting networks. A DALI network can have up to 64 independent devices, organized by up to 16 groups. Each DALI network needs bus power and the GP-DP004N-16V supplies this need with 200mA of current at 16V, enough to power a full DALI network (128mA) and have current left over to power DALI devices without integrated power supplies.
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| The design of GlacialPower GP-DP004N-16V LED driver. (GlacialPower/LEDinside) |
DALI Standard
As an established global standard, DALI products are inter compatible with each other, making installing lighting control systems easy. The GP-DP004N-16V is compatible with GlacialLight and other brands' DALI devices such as the GL-DA02 DALI Converter which interfaces analog 1-10V LED drivers to a digital DALI network. The DALI system powered by GP-DP004N-16V can run up to the maximum 300m of wiring in the network without dropping more than 2V on a single line.
Features
· Universal AC input 100–240 V AC (277 V AC).
· Constant Voltage Operation.
· Suitable for DALI bus application.
· Protections: OCP / SCP.
· Compatible with DALI standard IEC62386.
Specifications
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Model No. |
GP-DP004N-16V |
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Output |
DC Voltage |
16V |
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Voltage Tolerance |
±10% |
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DC Voltage Range |
14.4~17.6V |
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Rated Current |
200mA |
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Current Tolerance |
200mA +10% / -15% |
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DC Current Range |
170~220mA |
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Rated Power |
3.36W |
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Ripple & Noise (Max.) |
150mV |
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Set up time (Max.) |
115V AC: < 1S |
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Input |
Voltage Range |
100~240 V AC |
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Rated Voltage |
90~264 V AC |
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Frequency Range |
50 Hz~60 Hz |
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AC Current (Max.) |
0.11A @ 115V AC |
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Inrush Current (Max.) |
13A @ 115V AC / 25A @ 230V AC |
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Read more about this new product in GlacialPower's website:


