LEDD200 DCF77 dynamic timer

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LED Light Control System
---LEDD200 series

Features

High reliability & long working life warranty

DCF77 based timer insider

Timer Switch + PWM dimming

Dimming profile customization

Energy saving at low cost

Specification

Model (Note 1)	LEDD200
Dynamic Dimmer Node (LEDD200-N-X) Parameters (Note 3)
Input Voltage (V)	DC 48	Electrical Connection (Note2)	3-pin water-proof connector V+: Red V-: Black DIM: Yellow
Max. Input Wattage (W)	210
Output Dimming Interface	Negative PWM
*Size (mmmmmm)*	975032
Note 1: Contact for more information about the dynamic dimmer system. This system is only sold with LightEngin light products, including but not restricted to following products: 2080 series street light; 2180, 2181, 2182, 2183 series high bay light; 3180, 3181, 3182, 3183 series tunnel light Note 2: X is the order number for different dynamic dimming profile (DDF): 00, 01, 02& 03 for DDF0, DDF1, DDF2 &DDF3 Note 3 Compatible with LightEngin PWM dimmable module No hot plug for dimming connector.

Typical timing profiles:

1. Dynamic Dimmer Node (LEDD200-N)

Dynamic dimmer node is installed inside the lights and has DCF77 signal receiver and its own real-time clock. It uses the DCF77 signal to adjust internal real-time clock, in order to keep time accurate and automatic change for summertime. It can output different PWM dimming signal according to different time.

2 Timing Profile

4 typical timing profiles are listed for the node below. Among them, DDF0 is the customized one, which means we can configure dimming profile per customers’ requirements.