HD22005-3 EMERSON charging module

Description

Technical Specifications for HD22005-3

HD22005-3A charging module is the main configuration module of power supply, which is widely used in DC power supply in small substations.

The principle, appearance size, installation, maintenance and use of this series of modules are exactly the same as those of the HD22010-3 series, and adopt the forced air cooling mode. For details, please refer to the previous part of this section. The product series and specific indicators are given here for reference. Product Series Product series are shown in the table below.

Table 1-1 Ordering information

Name Model Code Unit Ordering Guide Remarks

Number of charging modules HD22005-3A 2130560 configured according to system requirements Number of charging modules HD22005-3A 2130556 configured according to system requirements The number of charging modules HD22005-3A 2130556 configured according to system requirements The number of charging modules HD22005-3A 2130556 configured according to system requirements The combination of natural cooling and air cooling is designed for dust prevention

Technical specifications HD22005-3

The input features

Input voltage 323V ~ 475V (three-phase three-wire system)

Input current ≤4A

The AC input frequency is 45Hz to 65Hz

The efficiency of 90% or higher

Input power factor ≥0.94

Output characteristic

The output voltage ranges from 176V to 320V

Rated output current 5A

Maximum output current 5.5A

The soft boot time ranges from 3 to 8 seconds

Output constant current range 10%-110%

Current stabilization accuracy (20% current limiting) ≤±1%

Ripple coefficient ≤0.1%

Voltage regulation accuracy ≤±0.5%

Average current imbalance ≤±5% (50% ~ 100% rated load)

Sound noise <55dB

Protective properties

Output short-circuit rollback Rollback current ≤40% of the rated current, recoverable automatically

Output overvoltage protection is 325±5Vdc

Input overvoltage protection point 482±6Vac

Recovery points to 460 + 15 vac

Protection to 316 + 6 vac

Recovery points to 335 + 10 vac

Protection feature can be recovered when phase protection is missing

The overtemperature protection point is 85℃

Restore point 75 ℃

Fan temperature control The fan starts at 55 ° C and stops at 38 ° C

Safety insulation resistance test voltage 1000Vdc, the insulation resistance between the input end, the output end and the housing and between the input and output is greater than 10MΩ

Insulation strength After the input and output terminals are short-circuited, apply an AC voltage of 50Hz and 2000V RMS between the input/output terminals and the housing for 1 minute without breakdown or arc

EMC Electrostatic discharge immunity IEC6100-4-2 Level 3

Fast transient pulse swarm immunity IEC61000-4-4 Level 3

Surge immunity IEC61000-4-5 Level 3

The immunity to conducted disturbance caused by RF field induction requires IEC61000-4-6 Level 3

The interference immunity of the power frequency magnetic field is required for the IEC61000-4-8 Leve 3

Voltage sag, short interrupt, and gradual voltage immunity requirements IEC61000-4-11 Sag and interrupt: 0-70% U

Environmental parameters

Operating temperature -10 ° C to 40 ° C

Storage temperature -25 ° C to 55 ° C

Relative humidity ≤95%

The atmospheric pressure is 70 ~ 106kPa

The mechanical parameters

Dimensions (L x W x H) 413mm x 110mm x 257mm

Weight 6 kg

Cooling mode air – cooled, dust – proof design

 

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