DALI LED Drivers (With System Feedback) Constant Voltage Version - DALI/1-10V/Switch-Dim

Transcription

1 Synchrony DAI ED Drivers (With System Feedback) Constant Voltage Version - DAI// / / / Applications Ideal for use with plug n play or DAI broadcast master. Fully addressable DAI systems Dimming Systems Suitable for ED strip and low voltage spot lamps - insulated terminal cover with cord restraint: Office / Commercial ighting Domestic / Decorative Retail & Display Hotels Use for retrofit upgrades & new luminaire designs. Features with DAI feedback with Synchronization >.93 HYBRID Active C Design Hybrid Flicker-free Dimming ( only) Configurable Constant Voltage (CV) Output ogarithmic Dimming Curve inear Dimming Thermal Cut-out Protection Short Circuit Protection Over-load Protection } All with Auto-restart Permanent Settings Memory, Protected against oss of Power 5 Year, 5,hr Warranty DAI Group Selection (for only) DAI group configuration can be done via software setting from PC or by hardware setting of the rotary switch on the driver. 1. PC grouping can overwrite the rotary switch grouping and vice versa. The latest setting is always applied. 2. There are 16 channels available on the rotary switch. means ungrouped. The rotary switch channel corresponds to the groups listed as below: Switch Channel DAI Group Switch Channel DAI Group ungrouped group group 1 group 2 group 3 group 4 group 5 group A B C D E F group 7 group 8 group 9 group group 11 group 12 group 13 group Hytronik ED Drivers

2 Technical Data Model o. Mains Voltage 22 24VAC 5/Hz Mains Current.175~.16A.165~.15A.39~.36A.4~.35A Input Power Factor Max. Efficiency % Dielectric Strength Input Output : 3VAC eakage Current <.25mA Power (Max.) 3W 3W 75W 75W Output Uout Max. Turn-on Time 12V <.5s 24V <.5s 12V <.5s 24V <.5s Dimming Interface DAI,, Operation Temp. Ta: -2~+45 Ta: -2~+45 Ta: -2~+45 Ta: -2~+45 Environment Case Temp. (Max.) IP Rating IP2 IP2 IP2 IP2 Safety and EMC EMC Standard Safety Standard DAI Standard Certifications E5515, E61547, E-3-2, E-3-3 E ,E62493,E IEC ; IEC ; IEC Semko, CB, SAA, CE, EMC Dimensions and Terminals Model: 1x75W, 12V 1x75W, 24V DAI 12V- 12V DAI 24V - 24V + DAI group selection Hytronik ED Drivers 4

3 Model: 1x3W, 12V 1x3W, 24V DAI 12V+ / 24V+ 12V- / 24V Wire Preparation.5-1.5mm Terminals, DAI Model.2-4.mm 8mm ED output 8mm.75-2.mm ED output 8mm To make or release the wire from the terminal, use a screwdriver to push down the button. oading and In-rush Current Model In-rush Current (Imax.) 2.8 A 2.8 A 26 A 26.6 A Pulse Time 7 μs 7 μs 4 μs 4 μs umber of Drivers Based upon 16A Circuit Breaker Cct Breaker Type Type B Type C 2 2 Wiring Diagrams DAI Connections DAI DAI ED + ED *Push Switch DAI DAI ED + ED DAI DAI * Optional for manual over-ride of DAI is disabled upon DAI connection * Unused terminals have been omitted for clarity. 41 Hytronik ED Drivers

4 Connections Connections *Push Switch ED + ED ED + ED + ED+ ED ED + ED + * Unused terminals have been omitted for clarity. * Unused terminals have been omitted for clarity. Performance Characteristics EFFICIECY (%) VAC V 23V 22V OAD * Typical Efficiency vs oad.92 OAD * Typical Power Factor vs oad EFFICIECY (%) VAC V 23V 22V OAD * Typical Efficiency vs oad OAD * Typical Power Factor vs oad Hytronik ED Drivers 42

5 EFFICIECY (%) VAC V 23V 22V OAD * Typical Efficiency vs oad OAD * Typical Power Factor vs oad EFFICIECY (%) VAC V 23V 22V OAD * Typical Efficiency vs oad OAD * Typical Power Factor vs oad Dimming Characteristics DAI Dimming Curve Dimming Curve ight output [%] ight output [%] Digital light value s 1.2s 2.4s 3.6s 4.8s 6s 8.6s 9.8s 11s 12.2s 13.4s 16s 17.2s 18.4s 19.6s 2.8s 22s Time (s) 43 Hytronik ED Drivers

6 Dimming Curve ight output [%] v 1V 2V 3V 4V 5V 6V 7V 8V 9V V Control voltage (V) Dimming Interface Operation otes DAI This series of products are supplied as DAI default group and are plug n play DAI or independent DAI system ready. These models are also fully DAI addressable and may be assigned to groups within the limits specified by the DAI protocol or supporting DAI controllers by using a DAI programming tool. The provided interface allows a simple dimming method using commercially available non-latching (momentary) wall switches. Up to 64 ED drivers maybe connected to one switch. The interface may also be used at the same time as DAI to serve as a manual over-ride. Switch Action Short press (<1 second) ong press (>1 second) Synchronization Switch Action ong press (>15 seconds) Response Toggle light on / off Toggle dim light / increase brightness Response All lights will dim down to minimum then return to 5% brightness The input is operable via commercially available simple rotary wall switches designed for dimming equipment or from dedicated system central dimming controllers. ote: In the unlikely event that the ED driver be used with the or DAI interface prior to using the interface, the interface may need to be re-set. This is achieved by placing a short circuit across the terminals until the light returns to full brightness (approx. 3-5 seconds). Hytronik ED Drivers 44