Live Cable Identifier, Energized and De-Energized Cables Identifier

Product Details
Customization: Available
Connectors: USB
Usage: Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
Manufacturer/Factory, Trading Company
Diamond Member Since 2019

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Registered Capital
1000000 RMB
Plant Area
>2000 square meters
  • Live Cable Identifier, Energized and De-Energized Cables Identifier
  • Live Cable Identifier, Energized and De-Energized Cables Identifier
  • Live Cable Identifier, Energized and De-Energized Cables Identifier
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Basic Info.

Model NO.
EP4280D
Certification
CE, FCC, RoHS
Customized
Non-Customized
Function
Transmits a Composite Pulse Frequency Current Sign
Battery
11.1V Large-Capacity Rechargeable Lithium Battery
Output
Caliper Coupling During Live Identification
Transmit Frequency
625Hz, 1562Hz, 2500Hz, 10kHz
Tested Cable Location
at The Appro Geometric Center of The Flexible Curr
Pulse Voltage
500V (De-Energized)
Pulse Current
Maximum 5A
Pulse Frequency
1 Time / Second
Pulse Width
2ms
Test Lead Length
3 Meters, with Crocodile Clamps, 1 Red and Black
Transmitter Clamp Size
Lwh 320mm×180mm×35mm
Transmitter Clamp Inner Diameter
Phi125mm
Transmitter Clamp Lead Length
4m
Display Mode
Large LCD Displays Real-Time Remaining Battery Vol
Transmitter Size
320mm* 275mm* 145mm
Transport Package
Carton or Plywood
Trademark
EP Hipot Electric
Origin
Wuhan, China
HS Code
9030332000
Production Capacity
2000/Year

Product Description


General Information:
Live cable identifier, also known as cable identifier, multi-function cable identifier, and intelligent cable identifier, is designed for power cable engineers and cable technicians to solve the technical problems of cable identification. The user can accurately identify one of the target cables from the multiple cables through the instrument to avoid serious accidents caused by accidentally sawing the live cable. The cable identification starts from the operation of the two ends of the cable. It must be ensured that the double numbering at both ends of the cable is accurate. It consists of a receiver and a receiving flexible current clamp. When a live cable is identified, 10 cables can be pre-calibrated at the transmitting end and then received at the remote end, which greatly saves the operation time of engineering personnel and improves work efficiency.

Transmitter: Recognize live cable, transmit signal to target cable during power cable identification, built-in high-function rechargeable lithium battery, automatic impedance matching, fully automatic protection. The transmitter adopts an integrated special toolbox design, using polypropylene plastic as a raw material, and adding a new type of composite filler for one-time injection molding, which has low density, strength, rigidity, hardness, wear resistance, heat resistance, and insulation performance. The cabinet can withstand a pressure of about 200kg. The large LCD of the host displays the remaining battery power in real time, with white backlight and dynamic indication of the transmitted signal.

Transmitting clamp: When the live cable is identified, the transmitting clamp couples the signal sent by the transmitter to the target cable, the jaw size is Φ125mm, the transmitting clamp has directionality, and the transmitting signal flows from the arrow on the transmitting clamp.

Energized identification: use caliper coupling to output pulse current, transmit four frequencies: 625Hz, 1562Hz, 2500Hz, 10kHz, couple to the target cable through the launch clamp (the target cable is a three-core armored cable),


inject composite pulses into the cable core Current signal. This pulse current generates an electromagnetic field around the target cable for detection and identification by the receiver and the flexible current clamp. Because the pulse current has directionality, the detection also has directionality.

De-energized identification: Directly output pulse current is used to inject a pulse-coded current signal into the cable core. This current generates an electromagnetic field around the target cable for the receiver, flexible current clamp to detect, decode, and identify. Because the current has directivity, the detection also has directivity.

Receiver: handheld device, 3.5-inch color LCD screen, built-in high-speed microprocessor, combined with precise algorithm, to identify and decode the pulse-coded current signal of the transmitter The cable shows the signal strength and the detection result, which is exquisite and intuitive; the color scale bar is dynamically displayed, at a glance, the cable identification is successfully marked , and the non-target cable is marked with x, which can quickly and automatically identify the target cable. At the same time, the test voltage range is AC 0.00V ~ 600V (50Hz / 60Hz), the AC current range is AC0.00A ~ 5000A (50Hz / 60Hz), and the current frequency can be measured from 45Hz to 70Hz.

Flexible current clamp: Rockwell coil, with excellent transient tracking ability, can quickly identify the pulse code current generated by the transmitter, suitable for thick cables or irregular shaped conductors. The inner diameter of the jaws is about 200mm, which can clamp cables under Φ200mm, without disconnecting the measured line, non-contact measurement, safe and fast.

Technical Specifications:

1. Baseline conditions and working conditions
Influence Baseline conditions Working conditions Remark
Environmental Temperature 23ºC±1ºC -10ºC~40ºC /
Environmental Humidity 40%~60% <80% /
Measured voltage and current frequency 50Hz±1Hz 45Hz~70Hz When testing voltage and current
Receiver operating voltage 7.4V±0.5V 7.4V±1V /
Transmitter working voltage 11.1V±0.5V 11.1V±1.5V /
External electric field, magnetic field Should be avoided
Tested cable location The cable under test is at the approximate geometric center of the flexible current clamp

2. Transmitter specifications
Function Transmits a composite pulse frequency current signal, displays the remaining battery voltage, and dynamically indicates the launch status
Power 11.1V large-capacity rechargeable lithium battery, continuous working for about 8 hours when fully charged
Output Caliper coupling during live identification. Direct output during power outage identification
Transmit frequency 625Hz, 1562Hz, 2500Hz, 10KHz (when charged identification), press the up and down arrow keys to adjust the transmission frequency
Pulse voltage 500V (de-energized)
Pulse current Maximum 5A (depending on the size of the loop resistance)
Pulse frequency 1 time / second
Pulse width 2ms
Test lead length 3 meters, with crocodile clamps, 1 red and black
Transmitter clamp size LWH 320mm×180mm×35mm
Transmitter clamp inner diameter φ125mm
Transmitter clamp lead length 4m
Ground pin size LWH 225mm×100mm×10mm
Transmitter size 320mm×275mm×145mm
Display mode Large LCD displays real-time remaining battery voltage, with backlight
LCD size Length width 128mm × 75mm, display area 124mm × 67mm
Package size LWH 400mm×245mm×335mm
Working temperature -10ºC~40ºC
Storage conditions -20ºC~50ºC,≤95%RH, No condensation
Backlight control Yes, white backlight
Weight Transmitter 2.5kg, transmit clamp 1.12kg, total mass 4.44kg (including receiver)
Battery power When the battery voltage is lower than 9.65V, a low battery voltage icon is displayed to remind the battery to charge. When it is lower than 9.5V, the device will automatically shut down
Charger 12.6V DC charger
Anti-stress The transmitter adopts an integrated special toolbox design, and the box can withstand a pressure of about 200kg
Withstand voltage AC 3700V/rms (Before the top and bottom of the instrument case)
Electromagnetic characteristics IEC61326(EMC)
Standard IEC61010-1 (CAT III 300V, CAT IV 150V, pollution degree 2)

3. Receiver specifications

More details on Cable Identifier EP4280D please contact EP Hipot Electric, we have professional team to select correctly desgined product for you.


Live Cable Identifier, Energized and De-Energized Cables Identifier
Live Cable Identifier, Energized and De-Energized Cables Identifier
 

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