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{"title":"3-Current 4-Volage Small Structure Protective Relay Test Set , Three Phase Relay","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/cd\/2f00893d7cac931c8eed5dcbbba1-200x200-1\/3_current_4_volage_small_structure_protective_relay_test_set_2c_three_phase_relay_test_set_large_tft_screen.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX-802","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"Single Phase Relay Protection Tester Testing for Protection Relay","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/b3\/09e3a1c220c40744cf6bf832e7db-200x200-1\/single_phase_relay_protection_tester_testing_for_protection_relay.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZXJB","Place of Origin":"Wuhan, China","Minimum Order Quantity":"1"}}
{"title":"Microcomputer Industrial Control Type Single-Phase Relay Protection Integrated","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/aa\/7aa9195f40149621773e758346fa-200x200-1\/microcomputer_industrial_control_type_single_phase_relay_protection_integrated_tester.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZXJB","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"Six-Phase Microcomputer Relay Protection Test Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/18\/72ec28233fdde8fe0f4739680bf8-200x200-1\/six_phase_microcomputer_relay_protection_test_equipment.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX-1600","Certification":"ISO9001","Place of Origin":"Hubei, China"}}
{"title":"Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +\/-10% 50Hz","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/0b\/a7c8b3eb454442ad0903da20093f-200x200-1\/microcomputer_three_phase_relay_test_equipment_power_supply_ac220v_2b_2f_10_25_50hz_2f60hz.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX-6000","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"Optical Digital Signal Relay Protection Tester Smart Terminal Merging Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/69\/b5df6b756815a4f184556ef3b8d7-200x200-1\/optical_digital_signal_relay_protection_tester_smart_terminal_merging_unit.jpg","attrs":{"Brand Name":"GDZX","Model Number":"ZX-600","Certification":"ISO9001","Place of Origin":"CHINA"}}
1: FACTORY DIRECT PRICE. 2: NICE QUALITY. 3: QUICK SHIPPING WITHIN 15 DAYS. 4: SMALL ORDER WELCOME.. 5: ONLINE PAYMENT. 6: SUPPORT One year free warranty, three years quality assurance, lifetime maintenance. 7: AFTER SALES SERVICES 24/7
Features
1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source
2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release evaluation conclusion
3. Applies to traditional transformer input type, electronic transformer input type, mixed input type and other MU types
4. Full functions (accuracy, harmonic, transient error, synchronism, protocol, rated time delay, parallel/split logic, pressure
5. Built in auxiliary DC output, can shift between 110v and 220v
6. built in IPC work independently, or connect with external PC to operate
7. Reasonable heat radiation and hardware protection, over current/over temp/ short circuit protection, alarm function
Technical Indicators
AC voltage source
6×120V, resolution: 100μV, maximum output power: 40VA/phase
Accuracy:0.05%
AC current source
6×20A, resolution: 25μA, maximum output power: 120VA/phase
Accuracy: 0.05%
DC voltage source
6×170V, resolution:100μV, maximum output power: 30VA/phase
Accuracy: 0.1%
DC current source
6×10A, resolution:25μA, maximum output power:60VA/phase
Accuracy:0.1%
Output frequency
0~2500Hz, resolution: 1mHz
Accuracy: 0.001Hz
Output phase
0~359.999°, resolution: 0.001°
Accuracy: 0.05°
Output harmonic
DC component, 2~20 order harmonic
Current voltage synchronization
＜5μs
Auxiliary DC output
110V/220V DC (can switch)
Small signal output
12×(0~7.07VAC/0~10VDC), resolution: 1mV
Amplitude accuracy: 0.05%
phase accuracy:0.05°
Frequency accuracy:0.001Hz
Optical Ethernet interface
6 pairs×100Mbits/s,SC,multi-mode,1310nm;
Sending dispersion: <0.1μs Receiving time accuracy: <25ns Maximum output flow: >95M
IEC61850-9-1/2/LE,Goose,IEEE-1588
1588 time synchronization accuracy:<80ns
Optical serial interface
5pairs×(2~10Mbits/s, SC, multi-mode, 850nm；
Sending dispersion:<0.1μs
IEC60044-7/8,FT3; support Manchester code or asynchronous serial port transmission method
Receiving time accuracy:<25ns
Synchronous interface
Built in GPS;1 pair×IRIG-B/PPS optical port, SC, multi-mode, 850nm
Accuracy:<1μs
Electrical Ethernet interface
1pcs, RJ-45,100Mbits/s
Switch input
8 channels,10-250VDC or idle contact, auto-identifying, no polarity
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Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
8 million-10 million
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, ope...
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, ope...
