Dimmable Constant Voltage LED Drivers Switch-Dim & 1-10V

Transcription

1 Synchrony Dimmable Constant Voltage ED Drivers & HE-A / / HE75-A / HE75-A Applications Suitable for mounting outside of the light fixture in applications which use slim fixtures such as ED light bar and ED tape designs. Office / Commercial ighting Retail & Hotel Display / Domestic lighting Use for retrofit upgrades & new luminaire designs. Features > HYBRID Active C Design with Synchronization Hybrid Flicker-free Dimming (HE75-A only) ogarithmic Dimming 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, 50,000hr Warranty Technical Data Model o. HE-A HE75-A HE75-A Mains Voltage 2 2VAC 50/Hz Mains Current 0.175~0.16A 0.165~0.15A 0.39~0.36A 0.4~0.35A Input Power Factor Max. Efficiency 88% Dielectric Strength Input Output : 00VAC eakage Current < 0.25mA Output Power/Current (Max.)/ Voltage Range Turn-on Time Dimming Interface W / 2.5A / 12V W / 1.25A / 24V 75W / 6.25A / 12V 75W / 3.125A / 24V < 0.5s < 0.5s < 0.5s < 0.5s, Operation Temp. Ta: -~+45 Ta: -~+45 Ta: -~+45 Ta: -~+45 Environment Case Temp. (Max.) IP Rating IP IP IP IP Safety and EMC EMC Standard Safety Standard Certifications E55015, E61547, E0-3-2, E0-3-3 E ,E62493,E Semko, CB, SAA, CE, EMC Hytronik ED Drivers 488

2 oading and In-rush Current Model HE-A HE75-A HE75-A In-rush Current (Imax.) 2A 2A 26.6A 25.8A Pulse Time μs μs 3μs 0μs umber of Drivers Based upon 16A Circuit Breaker Cct Breaker Type Type B Type C HE-A HE75-A HE75-A 0 0 Wiring Diagrams Connections Connections Switch ED+ ED ED + ED + ED+ ED ED + ED + * Unused terminals have been omitted for clarity. For further details of the dimming interfaces, please refer to the last section of this datasheet Performance Characteristics Model: HE-A 1xW, 12V 1xW, 24V HE-A 12V+ 24V+ 12V V Hytronik ED Drivers

3 Model: HE75-A 1x75W, 12V Earth HE75-A Potentiometer for mini dimming level setting Fine-tune and adjust the min. dimming level of EDs, potentiometer Anaglogue dimming control signal, output 12V constant voltage output, Max. 75W ED Model: HE75-A 1x75W, 24V Earth HE75-A Jumper cap Anaglogue dimming control signal, output 24V constant voltage output, Max. 75W ED Wire Preparation mm mm Terminals, Model HE-A HE75-A HE75-A mm ED output HE-A ED output HE75-A HE75-A To make or release the wire from the terminal, use a screwdriver to push down the button. Hytronik ED Drivers 490

4 Performance Characteristics HE-A EFFICIECY (%) VAC 2V 2V OAD * Typical Efficiency vs oad OAD * Typical Power Factor vs oad EFFICIECY (%) VAC 2V 2V OAD OAD * Typical Efficiency vs oad * Typical Power Factor vs oad HE75-A EFFICIECY (%) VAC 2V 2V OAD * Typical Efficiency vs oad 0.9 OAD * Typical Power Factor vs oad 491 Hytronik ED Drivers

5 HE75-A EFFICIECY (%) VAC OAD * Typical Efficiency vs oad OAD * Typical Power Factor vs oad 2V 2V Dimming Characteristics ight output [%] Dimming Curve ight output [%] Dimming Curve 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.8s 22s t (s) v 1V 2V 3V 4V 5V 6V 7V 8V 9V V Control voltage U (V) Dimming Interface Operation otes The provided interface allows a simple dimming method using commercially available non-latching (momentary) wall switches. Up to 50 ED drivers may be connected to one switch. Switch Action Short press (<1 second) ong press (>1 second) Synchronization Switch Action ong press (>1 second) + Short press (<1 second) ong press (>5 seconds) Response Toggle light on / off Toggle dim light / increase brightness Response All lights will turn off System Synchronized The input is operable via commercially available simple rotary wall switches designed for dimming equipment or from dedicated system central dimming controllers. The output is fully isolated and is SEV compliant. ote: In the unlikely event that the ED driver be used with the or 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 492