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DC-AC Inverters

DC-AC Inverters
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Microsoft Word - 10-403.doc table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:6.00pt "Arial", sans-serif; } .font2 { font:7.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:12.00pt "Arial", sans-serif; } .font5 { font:27.00pt "Arial", sans-serif; } .font6 { font:19.00pt "Impact", sans-serif; } .font7 { font:8.00pt "Palatino Linotype", serif; } TECHNOLOGIES Power Solutions DC TO AC INVERTERS Thse C&D de to ac inverters provide a well-regulated, 500 VA, low-distortion, 120-Vac sine wave output from a 21 to 29 Vdc or 42 to 58 Vdc power source. Almost any critical industrial or tl詩communications equrpment within the volt-ampere rating can be powered. The field-proven components and power conversion techniques of de to de converter technology are used in this small, light-weight inverter. It is compatible with many loads normally considered difficult for inverters, including half-wave rectified loads, high surge loads and a wide variety of nonlinear loads. The input and output are isolated from the chssis and from each other, allowing opration in a grounded System. There is no practical limit on the load power factor because of the unique switching circuitry. It will operate continuously at any load within its rating over its full operating temp⩩rature range with simple convection cooling. FEATURES ■ Relay rack mountable ■ No practical limit on load power factor ■ 3 percent total harmonie distort ion ■ 80 percent efficiency ■ Compatible with nonlinear loads ■ Convection cooling ■ Intͩgral inverter-to-line transfer protection Mode! JV-113 - nominal 24 Vdc input JV-112 - nominal 48 Vdc input TYPICAL TELECOMMUNICATIONS POWER SYSTEM -46 Vdc batteries DC/AC inverter with dynamic transfer ACload By-pass line

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Microsoft Word - 10-403.doc table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:5.00pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:7.00pt "Arial", sans-serif; } .font4 { font:8.00pt "Arial", sans-serif; } .font5 { font:10.00pt "Arial", sans-serif; } .font6 { font:13.00pt "Arial", sans-serif; } .font7 { font:14.00pt "Arial", sans-serif; } .font8 { font:15.00pt "Arial", sans-serif; } .font9 { font:8.00pt "Palatino Linotype", serif; } INVERTER SPECIFICATIONS HEIGHT: 5.2 in (132 mm)...

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