12VDC 2 Amp G13802NU. The 12V DC G Range of N Series power supplies from Elmdene has been designed for use in CCTV, access control and general purpose applications that require the use of a standby battery. They use energy efficient switch mode technology and have a universal mains supply input (90—264V AC). Elmdene’s FOM4 or FOM8 units can be fitted to give 4 or 8 independent fused outputs if required. The modular range includes several power variants with full rated current to load and also feature a fully regulated output with low ripple and noise.. Energy efficient switch mode technology. Modular construction allows easy upgrade and servicing. Built in internal fuse protection. Regulated and smoothed DC output