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Load Monitoring Unit

The Load Monitoring Unit is used to monitor current on overhead lines of 35 kV and below, with functions including data acquisition, processing, and communication.

The device collects data at monitoring points, and the master station compares this data with user data to identify suspected abnormal electricity usage, achieving the goal of anti-theft and line loss reduction.

Datasheet
链接

High-Precision Measurement

Current accuracy class 0.5 Supports sampling of electric fields on lines of 35 kV and below to obtain phase information Built-in supercapacitor supports transient power supply demands
循环

Easy Installation & Maintenance

Multiple upgrade methods: remote firmware upgrade via master station or local Bluetooth upgrade Static power consumption as low as 5 mW
新能源

Safety

IP67 protection rating Anti-theft function

Load Monitoring Unit

HXD101
Accuracy ClassActive Energy: Class 0.5
Rated Voltage35 kV and below
Current Range1 A~6 A: ±0.2 A
6 A~30 A: ±0.75%
30 A~600 A: ±0.5%
Minimum Activation Current1 A
Frequency50 / 60 Hz, ±5%
Power ConsumptionQuiescent Power: < 5 mW
Dynamic Power: < 12 W
Temperature RangeOperating Temperature: -40 °C to +70 °C
Storage Temperature: -40 °C to +70 °C
Humidity RangeUp to 95%
IP RatingIP67
Electromagnetic Compatibility (EMC)Electrostatic Discharge: Contact Discharge 8 kV / Air Discharge 15 kV
Surge Immunity: 4 kV / 2 kA
Radiated RF Electromagnetic Field Immunity: Frequency Range 80 MHz to 1000 MHz and 1.4 GHz to 2 GHz (30 V/m at no current)
Real-Time Clock (RTC)Clock Accuracy: < 0.5 s/day
Compliant StandardsIEC Standards: IEC 62052-11:2003, IEC 60529:2013, IEC 60695-11-11:2014, IEC 60068-2-2:2007, IEC 60068-2-11:2021, ISO 2859-1:1999
Wireless Communication2G/3G/4G: LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66, LTE-TDD: B40, WCDMA: B1/B2/B4/B5/B8, GSM/EDGE: B2/B3/B5/B8
Bluetooth: BT5.1
PositioningGPS
Battery Capacity19 Ah
WeightApprox. 1.5 kg
Dimensions (L × W × H)130 mm × 101 mm × 135 mm

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