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Product Details
产品Price 8000.00/Tai
最小起订Quantity：1 Tai 供货总Quantity： 30 Tai
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ZGS-QSeries DC High Voltage Testers are in accordance with the new Chinese Power Industry StandardsDL/T848.1-2004 General Technical Conditions for Design and Manufacturing of DC High Voltage Generators, the new generation portable DC high voltage tester. Mainly applicable to power departments, industrial and mining enterprises, metallurgy, steel, and other power departments for DC withstand voltage tests of zinc oxide lightning arresters, power cables, transformers, generators, and other high-voltage electrical equipment. 1Technical Features: The case is made of aluminum alloy. ● Utilizing a medium-frequency step-up circuit, appliedPWMPulse Width Modulation (PWM) technology and high-powerIGBTComponents. ● Utilizes high voltage feedback for stable output voltage with a ripple coefficient ≤ 0.5%。 Full-range smooth pressure regulation, good voltage regulation accuracy, adjustment accuracy ≤0.5%, Stability ≤1%± (1)%±2 characters), current error ±(1)%±2 characters). ● Zero-start step-up potentiometer. ● 0.75UDC1mAFunction buttons for convenient zinc oxide arrester testing, accuracy±（1.0%±2 characters). ● Overvoltage protection uses a pin code setting, clear at a glance, ±1 error%。 ● The super-pressure design utilizes new materials, offering both lightness and durability. The surface is coated with a special insulating material, ensuring excellent electrical properties and strong moisture resistance. ● ZGF products meet the technical requirements of DL/T848.1-2004 and have passed the type test by the Electrical Equipment Quality Inspection and Testing Center of the Ministry of Power, strictly adhering to the corporate standards for production. 2. Technical Specifications: 2.1 All-in-One Machine Specs Technical Specifications 60/2 60/3 60/5 120/2 120/3 120/5 Rated Voltage(kV) 60 60 60 120 120 120 Rated Current(mA) 2 3 5 2 3 5 Rated Power(W) 120 180 300 240 360 600 Chassis Weight(kg) 3.5 4.0 4.0 4 4.5 4.5 Double Pressure Weight(kg) 6 6 6 7 7 7 Double Pressure Height(mm) 440 440 440 535 535 535 Voltage Measurement Accuracy Digital Gauge ±(1%Reading±2No Chinese content provided.) Current Measurement Accuracy Digital gauge ±(1%Reading±2No Chinese content provided.) Waviness Coefficient ≤0.5% Voltage Stability Random fluctuations, power voltage variations±10% when ≤1% Overload Capacity No-load voltage can exceed rated voltage10% after 10 minutes High charging current1.25 times rated current Power Supply Single-phase AC50HZ 220V±10% Work Method Intermittent use One continuous time duration*long10 minutes Work Environment Temperature: 0~40℃ Relative Humidity: At room temperature25Not greater than ℃85%No Serum Altitude:1500Less than a meter Structural Features Epoxy fiberglass electrical insulation step-up筒 Air-insulated, leak-free Operation Box Features High precision0.75UDC1mA Single-Touch Button (Accuracy ≤ 1.0%) * Suitable for Zinc Oxide Surge Arrester Testing Overvoltage protection is set via a switch, for easy and clear adjustment. Mount the aluminum alloy case in a superimposed pressure boxComplete unit is ready for pick-up. Note: Due to continuous product updates, no prior notice will be given. The actual sample shall prevail. The company reserves the right of interpretation..I. Introduction
Two,Key Technical Parameters Features
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