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Power Quality Analyzer, S380a+ Wireless High Voltage Current Transformer Turns Ratio Tester in Saudi Arabia Power Quality Analyzer, S380a+ Wireless High Voltage Current Transformer Turns Ratio Tester in Saudi Arabia Power Quality Analyzer, S380a+ Wireless High Voltage Current Transformer Turns Ratio Tester in Saudi Arabia

Power Quality Analyzer, S380a+ Wireless High Voltage Current Transformer Turns Ratio Tester

SAR 14,853
– 1 +

Special Features

  • The HTS380A+ Wireless High/Low-Voltage Current Transformer Ratio Tester represents a breakthrough in traditional testing methods. It is meticulously designed and manufactured specifically for measuring high-voltage current and power —rated at 35kV or below (e.g., 10kV or 35kV)—while they remain in operation. Its capabilities include measuring primary and secondary current magnitudes, transformation ratios, ratio errors, phase angle errors, phase sequences, polarity, and leakage currents. The system comprises a primary high-voltage clamp, a primary low-voltage flexible current clamp, a receiver (main unit), a secondary current clamp, and an insulating rod.
  • The primary high-voltage clamp meter features a built-in iron core; it is lightweight, highly accurate, and exhibits excellent linearity. When attached to the insulating rod, it enables the measurement of leakage currents, load currents, and other parameters on bare conductors or busbars rated at 35kV or below, as well as on cables with protective insulation sheathing rated at 110kV or below.
  • The wireless data transmission range extends up to approximately 50 meters in a direct line of sight, and the current measurement range covers AC 0.00 mA to 800 A.
  • The accompanying monitoring software offers real-time online surveillance and dynamic data display capabilities. It provides indications for maximum, minimum, and average values, features user-configurable alarm thresholds with corresponding alarm notifications, and supports functions for reading, querying, saving, and printing historical data.

Description

Functions Online testing of current, transformation ratio, polarity, phase, ratio error, phase angle error, and leakage current in the primary and secondary circuits of high- and low-voltage current (CTs); online testing of current magnitude and transformation ratio on both sides of a transformer; load current testing.
Power Supply Receiver: DC 7.4V 3000mAh rechargeable lithium battery; USB charging port.
High-Voltage Clamp: LR03 alkaline dry batteries (AAA size, 4 cells, 1.5V × 4).
Testing Method Primary clamp-on CT (guided automatic opening/closing mechanism); Low-voltage primary flexible CT; Secondary clamp-on CT.
Transmission Method wireless transmission; straight-line transmission distance of approximately 50m.
Display Mode 3.5-inch true-color LCD screen; backlight brightness adjustable via Up/Down arrow keys.
Measurable Conductor Diameter High-Voltage Clamp: Φ50mm.
Flexible Current Clamp: Approx. Φ200mm (length customizable).
Low-Voltage Current Clamp: Ø7.5mm × 13mm.
Measurement Range High-Voltage Clamp: AC 0.01mA – 800A.
Flexible Current Clamp: AC 0.1A – 10.00kA.
Low-Voltage Current Clamp: AC 0.01mA – 20.00A.
Maximum Resolution High-Voltage Clamp: 0.01mA (in the 10mA range).
Flexible Current Clamp: 0.1A (in the 100A range).
Low-Voltage Current Clamp: 0.01mA (in the 10mA range).
10.0mA – 100.0mA
100mA – 1000mA
1.00A – 10.00A
10.0A – 300A ±(0.2% of Range + 0.3% of Reading + 10 digits)
300A – 600A 600A–800A ±4% ±5 dgt
Low-Voltage Primary Current Accuracy 0.1A–99.9A ±(0.2% of Range + 0.3% of Reading + 3 dgt)
100A–1000A ±(0.2% of Range + 0.3% of Reading + 2 dgt)
1.00kA–10.00kA ±2% ±5 dgt
Secondary Current Accuracy 0.00mA–20.00A ±2% ±5 dgt
Measurement Frequency 50 Hz

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