ESFA2300-HCU Series

Features & Benefits

• -48V_DC output for telecommunication applications

• Perfectly integrated with Delta Telecom Power system controller

• Light Weight Plug-in Modules for Simple Installation and Maintenance

Applications

• 3G / 4G / 5G

• Fixed Line

• Datacom

Specifications

1. Input Voltage (nominal): Three phase; V_L-L: 380 V_AC; V_L-N: 220 V_AC; 5 W (L1, L2, L3, N, PE)

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3. Input Voltage (range): 208/220/240 V_AC utility and 380/400/480 V_AC utility

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5. Frequency: 50-60 Hz ± 5%

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7. Output Voltage (nominal): -48 V_DC

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9. Output Voltage (default): -54 V_DC

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11. Output Voltage (adjustable range): -43 to -58 V_DC

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13. Maximum Power @ nominal Input: 119.6 kW

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15. Dimensions (W x H x D): 600 x 2137 x 595 mm (23.6 x 84.1 x 23.4 in)

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17. Weight (without rectifier): approx. 317.5 kg (700 Ib)

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19. Operating Temperature: -40 to +65°C (-40 to +149°F)

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21. Storage Temperature: -40 to +80°C (-40 to +176°F)

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23. Environment: RoHS