Comprehensive High-Power Relay Test System with Multiple Analog Outputs and Binary I/O

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: KDJB-1200Y
• Type: Electric Testing Machine
• Accuracy Grade: 0.2
• Display: Digital
• Control: Manual Control
• Weight: 17kg
• Power Source: AC220V
• Product Name: Microcomputer Relay Protection Tester
• Current Channels: Standard 6-Phase
• Voltage Channels: Standard 6-Phase
• AC Current Output Range: 30A/Phase or 180A (6-Phase Parallel)
• DC Current Output Range: 10ADC/Phase
• AC Voltage Output Rang: 120VAC/Phase
• DC Voltage Output Range: 160VDC/Phase
• Frequency Range (Fundamental): 1-1000Hz
• Harmonic Order: 1-20
• Dimensions: 360*350*180mm
• Transport Package: Wooden Package
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 500 Set/Sets Per Month
• Package Size: 45.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 25.000kg

Product Description

 

Feature of KDJB-1200Y Microcomputer Relay protection Tester:

1. Flexible Voltage and Current Output Combinations: Outputs up to 6 phases of voltage and current, allowing for any combination of conventional 4-phase voltage and 3-phase current, 6-phase voltage, 6-phase current, and 12-phase output modes. This compatibility allows for various traditional test methods, as well as conveniently performing three-phase transformer differential tests, auxiliary power rapid cutoff, and standby automatic switching tests.
2. Operation: The standalone capacitive touch LED display runs independently on a Windows 10 operating system, but can also be connected to a laptop or desktop for convenient operation, ensuring stable performance.
3. New High-Fidelity Linear Power Amplifier: The output stage utilizes a high-fidelity, high-reliability modular linear power amplifier, rather than a switching amplifier, for superior performance. This eliminates high- and medium-frequency interference at the test site and ensures smooth and precise waveforms throughout the entire current range, from high to low currents.
4. High-Performance Main Unit: The output stage utilizes DSP control, offering fast computation speed, strong real-time digital signal processing capabilities, a wide transmission bandwidth, and control for high-resolution D/A conversion. The output waveform is highly accurate, with minimal distortion and excellent linearity. Utilizing cutting-edge technology and precision components and materials, along with a specialized structural design, the device is compact, lightweight, fully functional, and portable, ready for immediate operation and convenient flow testing.
5. Powerful software capabilities: It can perform a variety of large and complex calibration tasks with a high degree of automation, conveniently testing and scanning various protection settings, performing fault playback, storing test data in real time, displaying vector diagrams, and printing reports online. Six-phase current allows for convenient testing of three-phase differential protection.
6. Independent dedicated DC power output: It features a dedicated 110V and 220V adjustable DC power output.
7. Complete interfaces: The device includes a USB communication port for communication with computers and other external devices.
8. Comprehensive self-protection features: The device features a well-designed heat dissipation structure, reliable and comprehensive hardware protection measures, soft-start functionality, software self-diagnosis for faults, and output lockout.

Product Parameters

KDJB-1200Y Microcomputer Relay protection Tester
Current Channels	Standard 6-Phase
Voltage Channels	Standard 6-Phase
AC Current Output Range	30A/Phase or 180A (6-Phase Parallel)
DC Current Output Range	10A/Phase
AC Voltage Output Range	120VAC/Phase
DC Voltage Output Range	160VDC/Phase
AC Current Output
6-Phase Current Output (RMS)	0-30A per phase, output accuracy: 0.2 level
3-Phase Current Output (RMS)	0-60A per phase
6-Phase Parallel Current Output (RMS)	0-180A
Permitted Long-Term Phase Current Operating Range (RMS)	10A
Maximum Phase Current Output Power	300VA
Maximum Output Power at Maximum 6-Phase Parallel Current Output	1000VA
Permitted Operating Time at Maximum 6-Phase Parallel Current Output	10s
Frequency Range (Fundamental)	1-1000Hz
Harmonic Order	1-20
DC Current Output
Current Output	0-±10A per phase, output accuracy: 0.5 level
Maximum Output Load Voltage	20V
AC Voltage Output
Phase Voltage Output (RMS)	0-120V, output accuracy: 0.2 level
Line Voltage Output (RMS)	0-240V
Phase Voltage / Line voltage output power	80VA/100VA
Frequency range (fundamental)	1-1000Hz
Harmonic order	1-20
DC voltage output
Phase voltage output amplitude	0-±160V, output accuracy: 0.5
Phase voltage output amplitude	0-±320V
Phase voltage/line voltage output power	70VA/140VA
Switch inputs
10 switch inputs	open contact, 1-20mA, 24V;  potential contact input, "0": 0-+6V; "1": +11V-+250V
8 pairs of switch outputs	DC: 220V/0.2A; AC: 220V/0.5A
Time measurement range	0.1ms-9999s, measurement accuracy: <0.1ms
Dimensions	360×350×180mm
Unit weight	17kg

Product Description

 

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