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1KVA-15KVA 48Vdc INVERTER

Capacity: 1KVA-15KVA Inverter
Features: N+X redundant parallel technology; AC&DC dual-loop input design; Relay+SCR compensation
Description: XMI-HR SERIES is Intelligent AC output power supply with 48Vdc.

Application Field
Telecommunication base stations, network optimization,railway, post, public security and other special network computer room systems.

Performance Characteristics
Unique anti-injection noise suppression technology
1.Unique pre-filter design, eliminates the impact, surge,sinking and noise interference to the power grid.

N+X redundant parallel technology
1.High reliability the system does not require any additional parallel cabinet:parallel operation is realized by the internal microprocessor. 
2.Adopts non-master-slave current sharing mode with high-precision load sharing.

Intelligent monitoring interface
1.With RS485/RS232 interface or optional SNMP for remote monitoring.

Direct use of the original DC system
1.Save system investment and reduce maintenance costs and can be well matched with cascade batteries.


Online design
1.Relay + SCR compensation: inverter functional switching will never cause load flicker Realize long-term backup of load equipment.

AC and DC dual-loop input design structure
1.No need to increase the capacity of the rectifier and provide full protection for critical load.

Performance

Model

XMIl0HR

XMI20HR

XMI30HR

XMI3115

Capacity

1kVA

2kVA

3kVA

15kVA

Input

AC Voltage

Single phase220VAC/176-250VAC(settable)

Frequency

50Hz±5%

DC Voltage

48VDC

Relative Wideband NoiseCurrent Back-sinking  AtThe Input

<10%

Measuent Of Noise CurrentRelative To Telephone ByInput Feedback

<2‰

Output

Voltage

Single phase 220VAC

Frequency

50Hz±0.5%inverter mode

Voltage Accuracy

±1%(inverter mode)

±1%

Efficiency (Inverter Mode)

90%

85%

THD

<3%linear load under full load

Dynamic Response

±3%100% load change

Power Factor

0.8

System

Noise

<55dB@1Meter

Display

LED

LED+LCD

Alarm Function

Yes

Communication Interface

RS485/RS232dry contact

Protection Function

Short Circuit

Yes

Over Temperature

Yes

Input Over Voltage

Yes

Output Over Voltage

Yes

Working Condition

Temperature

040

Humidity

095%non-condensing

Optional

Parallel Module

No

Yes

SNMP

Optional

Physical

Structure

Rack

Tower

Mechanical Index

Wmm)

482.6

482.6

Dmm)

350

350

Hmm)

44.51U)

2225U)

Weightkg

10

50

* Specifications are subject to change without prior notice

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