Established in 1998, China Dianshen Electric Co., Ltd. is a professional power transformer manufacturer and power transformers design of electric and electronic products. Together with the European 'CE', 'CCC', GS/EMC/LICE/UL/CSA, and 'CB' (IEC) certification that we have received for various series. Currently, our custom power transformer product series are being exported worldwide. Our pursuit of first-rate quality, competitive and cheap power transformers prices and comprehensive after-sales services offers both potential and long-standing clients confidence in our company.

These high quality transformers are designed to convert the output of any standard 4 or 8 ohm amplifier for use with a 70.7 volt public address sound distribution system. Available in 100 watt RMS and 200 watt RMS power handling. Frequency response: 40-20,000 Hz. Minimum efficiency: 85%. Mounting holes: 100W: 2.3" x 3.15" (center to center), 200W: 2.83" x 3.15" (center to center). High saturation magnetic induction Bs. High permeability. Low core loss. Good temperature stability. Working range -50℃ and 130℃. Power: 50W – 1,200W
Specially used in switching power supply and kinds of high - frequency circuit
Plays a role in oscillating and separating. Small volume, light weight and nice appearance.

MODEL- SURT005 VENDOR- AMERICAN POWER CONVERSION. FEATURES- Smart-UPS RT 2U 208-120V Step-Down Transformer. APC Step-Down Transformer, Input: 208V, Input Connections: NEMA. L6-30P, Cord Length: 3 feet (0.91 meters), Output: 120V, Output Connections: NEMA 5-20R. Includes Transformer, Installation Guide, Mounting Hardware, Rack. Mounting Brackets, Screws, User Manual. EI - type. Middle power. Isolated / autotransformer. Mainly used in injection machines. Protects the switching power. Reduces the harm rate in switching power. High saturation magnetic induction Bs. High permeability. Low core loss. Good temperature stability. Working range -50℃ and 130℃. Power: 50W – 1,200W. Specially used in switching power supply and kinds of high - frequency circuit. Plays a role in oscillating and separating. Small volume, light weight and nice appearance.

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