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.

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Product Detail
Technical Data

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/RS232、dry contact
Protection Function
Short Circuit	Yes
Over Temperature	Yes
Input Over Voltage	Yes
Output Over Voltage	Yes
Working Condition
Temperature	0～40℃
Humidity	0～95%（non-condensing）
Optional
Parallel Module	No			Yes
SNMP	Optional
Physical
Structure	Rack			Tower
Mechanical Index
W（mm)	482.6			482.6
D（mm)	350			350
H（mm)	44.5（1U)			222（5U)
Weight（kg）	＜10			＜50

* Specifications are subject to change without prior notice

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