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HRE series DC power supply

Negotiable

Located Region:

China

Address:

Qingdao Precision Machinery Manufacturing Small Enterprise Industrial Park, north of Beihuan Road, Jiangshan Town, Laixi City, Qingdao, Shandong Province

Biz Consulting:

+86 0532-87882666

E-mail:

ldcups@vip.163.com

Online Contact

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When configuring subsystem monitoring, it can be redundantly configured with subsystem monitoring.
Independent fullspecificationmonitoring for substations at all voltage levels from 10-750kV without subsystem monitoring.
Modular configuration technology.
Customized human-machine interface fully corresponding to system configuration.
Display interface size options available based on substation level.
High-resolution, high-brightness true color industrial-grade TFT touchscreen.
Equipped with multiple communication interfaces: USB, Ethernet, RS232/485, and CAN.
Underlying CAN bus communication.

Technical specifications

HRE-M-10 system monitoring
Supply voltage	DC24V
Supply current	≤ 1.5A
Product Configuration	Main frequency 400MHz
	RAM 64M
	RAM128M
	Screen 10.4 inches
Interface	2-way RS485 interface, 1-way CAN interface, 1 Channel 100m Ethernet port, 1 channel USB main port, 1 channel USB slave port
Product size	315 × 239 × 56mm

HRE-ATS-10 incoming line monitoring unit
Supply voltage	DC80-320V AC80-264V
Supply current	≤ 0.1A
Detection amount	Two incoming line voltage, bus voltage and current, zero sequence current, 32-channel switching inputs, 21-channel relay outputs, 8-channel dial switch, electric energy meter interface
Communication Port	2-way RS485 interface
Communication Port	1 CAN bus interface
Product size	424 × 200 × 55mm

HRE-K-10 feeder monitoring unit
Supply voltage	DC80-320V AC80-264V
Supply current	≤ 0.1A
Detection amount	32-channel switch input, 16-channel analog input, 8-channel dial Switch
Communication Port	1-way RS485 interface
Communication Port	1 CAN bus interface
Product size	299 × 138 × 55mm

HRE-DC-1 0 DC monitoring unit
Supply voltage	DC80-320V AC80-264V
Detection amount	8-channel switch input, 8-channel relay output, 8-channel analog input, 8-channel dial switch, 1-channel temperature signal
Communication Port	1-channel RS485 interface
Communication Port	1-channel CAN bus interface
Technical features	Can detect 8-channel switch state, Can control 8-channel relay contact output
	It can detect the power of bus joint, control bus and battery.Voltage current, can detect the bus insulation state
	Can detect all the channel temperature state

R22010F/20F/30F rectifier module
Technical specifications	Voltage stabilization accuracy	≤ 0.5%	Steady flow accuracy	≤ 0.5%
	Conversion efficiency	≥ 94%	Audible noise	≤ 55db
	Ripple coefficient	≤ 0.1%	Homogeneous flow	≤ 3%
	Features	CAN bus communication technology, full soft switching technology
Technical features	Input	380V ± 15%,50Hz ± 10%
	Output	10A-30A/230V(180V-286V)
	Cooling mode	Intelligent air cooling