Description
Keystone KTAT-250-480-277/SF 250W 480V Step-Down Transformer
Product Specifications:
Brand: Keystone
Part Number: KTAT-250-480-277/SF
Input Voltage: 480Vac ±10% / 347Vac ±10%
Output Voltage: 277Vac @ 480Vac / 200Vac @ 347Vac
Max Power: 250VA @ 480Vac / 180VA @ 347Vac
Max. Input Current: 0.57A @480V with 100% load condition/0.16A @480V with open load condition
Efficiency 93% typical
No Load Power Consumption: <7W
Withstand Voltage: Input to output, 2,000Vac, 10mA
Sound Rated: A
Protection: Thermally protected
UL/cUL: UL 5085 listed
Maximum Case Temperature: 105ºC/221ºF
Number of Outputs: One
Safety Standard: UL 5085
Location: IP20 for dry and damp locations
5-Year Warranty







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