ITEM NAME:AC 220V to 12V 20-35W LED Lighting Halogen Lamp Electronic Transformer JR Features: Low voltage halogen transformer 220V - 12V 20-35W lamp light. Electronic Transformer for low-voltage halogen lamp. short-circuit protective. overload protective. over-voltage protective. 20-35W LED Transformer Treiber. Connections: wire leads for input and output. Input: AC 220V 50/60Hz Output: AC12V TA: 30℃ TE: 60℃ Product properties: Item Type: Light Transformers Certification: CE, EMC, LVD, RoHS, SAA Input Voltage: 100-240VAC Features: Power Supply Output Signal: AC Input signal: AC Output Voltage: 12V Model Number: none Output Power: 20-35W Working Frequency: 50/60Hz Plug Version: without plug Input: AC 220V 50/60Hz Specifications: Size:67 x 30 x 28mm Cable length:11cm Package content: 1x LED Transformer.Input: AC 220V 50/60Hz. Output Signal: AC. Input signal: AC. Plug Version: without plug. Size:67 x 30 x 28mm. Output: AC12V. short-circuit protective.