ERP Power Light | VZM100W-24 | Efficient, Compact CV Class 2 LED Drivers with 0-10 V Dimming

The VZM series operate only with 0-10 V dimmers that sink current. They are not designed to operate with 0-10 V control systems that source current, as used in theatrical/entertainment systems. Developed in the 1980’s, the 0-10 V sinking current control method is adopted by the International Electrotechnical Commission (IEC) as part of its IEC Standard 60929 Annex E. The method to dim the output voltage of the driver is done via the +Dim/-Dim Signal pins. The +Dim/-Dim Signal pins respond to a 0 to 10 V signal, delivering 65% to 100% of the max output voltage based on rated voltage for each model. A pull-up resistor is included internal to the driver. When the +Dim wire (purple) is short circuited to the –Dim wire (grey) or to the –LED wire (blue), the output voltage turns off.

• Class 2 power supply | UL Class P | Ripple ≤ 5% @ 20% & 100% load
• Constant voltage mode with over-current protection | IP20-rated case with silicone-based potting | 90℃ maximum case hot spot temperature
• Lifetime: 5 years min at 85℃ case temperature | EMI: Compliant with FCC CFR Title 47 Part 15 Class B at 120 Vac & Class A at 277 Vac
• Surge protection | IEC61000-4-5: 2 kV line to line/2 kV line to earth | 2.5 kV ring wave: ANSI/IEEE c62.41.1-2002 & c62.41.2-2002 category A
• Complies with ENERGY STAR, DLC (DesignLight Consortium) and CA Title 24 technical requirements