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User Manual-6PW101 BOM: 3101A0LW Power module overview PSR180-56A is a DC-output power module that supports both AC and DC input. It provides a maximum output of 184 W. The power module supports 1+1 redundancy and load sharing and is hot swappable. It also provides overcurrent, undervoltage, overvoltage, short circuit, overtemperature, output current limiting protections.
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Item Specifications Output current 3.3 A Maximum output power 184 W 40.1 × 82.6 × 259.5 mm (1.58 × 3.25 Dimensions (H × W × D) × 10.22 in) Operating temperature –10°C to +55°C (14°F to 131°F) Relative humidity 5% to 95%, noncondensing Appearance Figure 1 Appearance (1) Input status LED (IN OK)
LEDs Table 2 LED description Status Description Steady green The power input is normal. Input status No power input or the power LED (IN OK) input is abnormal. Steady green The power output is normal. Output status LED (OUT Steady red The power output is abnormal.
• To avoid power module damage, do not open the power module. When the internal circuits or components of the power module fail, contact H3C Support. Tools Prepare an ESD wrist strap and a flat-blade screwdriver yourself. Installing and removing the power module Make sure the power module model is compatible with the device.
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Insert a flat-blade screwdriver through the handle on the filler panel and pull the filler panel out along the guide rails. Figure 3 Removing a filler panel Insert the power module into the slot, as shown in Figure a. Correctly orient the power module with the characters upward.
Figure 4 Installing the power module IMPORTANT: Keep the filler panel and the packaging box and packaging bag of the power module for future use. Connecting the power cord WARNING! • Make sure the power cord has a separate circuit breaker. •...
Use a cable tie to secure the power cord to the handle of the power module. Figure 5 Securing the power cord Connect the other end of the power cord to the power source, and turn on the circuit breaker. Examine the IN OK LED on the power module.
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