JF-2004 Ultrasonic Sensor Detecting Transformer Partial Discharge Detector

JF-2004 Ultrasonic Sensor Detecting Transformer Partial Discharge Detector

Introduction:

• JF-2004 Transformer Partial Discharge Detector is used for the detection and evaluation of the insulation status of high-voltage switchgear, ring network cabinets, transformers, GIS, overhead lines, cable terminals, cable branch boxes and other equipment.
• Partial discharge intensity detection: By measuring the discharge signal within a power frequency period, the intensity of partial discharge is characterized according to the maximum value (dB) in the discharge pulse sequence.
• Partial discharge frequency detection: The device measures the discharge signal within a power frequency period, extracts discharge pulses and characterizes the frequency of partial discharges according to the number of discharge pulses.

Standards:

• ASTM: ASTM D2863
• ISO: ISO 4589-2
• NES: NES 714

Application Field:

• Building Materials;
• Wire&cable;
• Upholstered furniture;
• Others;

Features:

• Configure different sensors to realize partial discharge detection of almost all electrical equipment;
• Humanized man-machine interface facilitates data management of different devices, including traceback of historical data change trends, horizontal and vertical data analysis, and realizes 360 ° comprehensive diagnosis of the device under test;
• Built-in ultrasonic sensors and transient ground voltage (hereinafter referred to as TEV) sensors, which can be connected with special sensors such as transformers, GIS, overhead lines and cables;
• Adopt non-intrusive detection method, no power failure during the test, maybe no high voltage source is applied, which is more convenient to use than traditional pulsed partial discharge detector;
• The test bandwidth range is 30kHz ~ 2.0GHz, suitable for the detection principle of various frequency bands;

Parameters:

JF-2004 Transformer Partial Discharge Detector Picture:

Delta Technology (Chongqing) Co., Ltd. is a high-tech enterprise focusing on R&D, production, and sales of Electric Testing Equipment and Fire Resistance Testing Equipment.

Safety is important to the electrical, construction, and transportation industries, thus, Delta Technology aims to help users test the safety of transformers, high-voltage switches, cables, building materials, transportation materials, etc.

Since its establishment, the company has always adhered to the principles of "quality assurance and service priority", through years of development, our products sell well at home and abroad.

With the best products, best services, and best reputation, our company is your reliable partner in testing equipment!