Emerson V200E50 overview
Emerson Network Power V200E50 DC Power RetrofitThe NetSure™ Model V200E50 DC Power Retrofit is a power solution comprising a Mounting Frame that allows two (2...
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Manufactured byEmerson
Product groupDC Power Solutions
DescriptionEmerson Network Power V200E50 DC Power RetrofitThe NetSure™ Model V200E50 DC Power Retrofit is a power solution comprising a Mounting Frame that allows two (2) new-generation NetSure Rectifiers (Model R48-5800e, Spec. No. 1R485800e), to be installed in the NetSure Model 1231V1, Spec. No. 582121300 Power Bay. The Retrofit replaces one V200E50 Power Conversion Unit (PCU), and can operate with or without the original PCUs in the same system.The V200 Retrofit provides load power, battery float current, and battery recharge current during normal operating conditions. Each rectifier in the Retrofit incorporates a constant power design. This means that, within the normal operating ambient temperature range, the maximum output power available is a constant 11,600W per Retrofit. Within the normal temperature range, the rectifiers operate in one of three modes, depending upon load demands. Transition between modes is completely automatic.Constant Voltage Mode: For any initial output voltage setting from 47 to 58 volts, output voltage remains constant regardless of load. This is the normal operating condition, in which loads are being supplied and batteries are float charged. Rectifiers operate in the Constant Voltage Mode unless load increases to the point where the product of load current and output voltage is approximately 11,600W per V200 Retrofit.Constant Power Mode: As load increases above approximately 11,600W per V200 Retrofit (non-adjustable), output current continues to increase, but output voltage decreases as required to maintain constant output power. Rectifiers operate in the Constant Power Mode unless load continues to increase to the point where the current limit setting is reached.Constant Current Mode: If load increases to the current limit setting, output voltage decreases linearly to maintain output current at the current limit setting.
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DC Power Solutions
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