Intelligent Calibration Equipmement for Transformer Substation Comprehensive Automation System (DK-34B2)

Product Details

Intelligent Calibration Equipmement for Transformer Substation Comprehensive Automation System (DK-34B2)


Productivity:	1000 Set/Year
Unit Price:	Negotiable
Shipment Terms:	FOB
Payment Terms:	L/C,T/T
Minimum Order:	1 Pieces
Price Valid Time:	From Aug 03,2012 To Aug 29,2012
Size: 450440 132 Mm:	Weight: 15kg
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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Product Description

Product overview:
Dk-34b2 equipment is a new intelligent calibrator that according to national standard dl/t630-1997 and the calibration standard requirement of state power grid company AC sample test equipment to design. Special matching tool remote communication box, with GPS and b code time marking function, produce input test of telecommunication state data, instation / intersite soe test (resolution test between different telecommunication and twice action)\avalanche test (telecommunication storm test)\telecontrol test and relevant response time test. It can realize telemetering\telecommunication\telecontrol and synchronism test.

Main features:
1. Ultrathin, super light, powerful function, high reliability, large power standard output, fast response speed.
2. Standard source mode, all output use excellent closed-loop, set value by one-time.
3. Output 2~63 times, precision of 0.1%, can superimposed single and multiple harmonic, also display real-time harmonic, fundamental waveform.
4. High speed DSP+ defined system structure, startup time is less than 1 second.
5. Support auto and semi-auto or manual test of telemetering, telecommunication, telecontrol, soe, avalanche, synchronism, transmission, electric energy, etc.
6. Supporting powerful protocol library, template configuration, user customized protocol.
7. Powerful function of office report template, support user customized all template form.

Main Specifications
1. AC output
AC voltage	Range: 57.7V, 100V, 220V, 380V; Adjustment range: (0— 120V)%RG
AC current	Range: 1A, 2A, 5A, 20A; Accuracy: 0.05%RG; Stability: 0.01% / 2min
Output load	25VA for each phase; Distortion≤ 0.2%( non-capacitive load );
Power output	Active accuracy: 0.05%RG; Reactive accuracy: 0.1%RG; Stability: 0.01% / 2min
Phase output	Adjustment range: 0° ~ 359.99° ; Resolution: 0.001° ; Accuracy: 0.05°
Power factor	Adjustment range: -1~0~+1; Resolution: 0.0001; Accuracy: 0.05%
Frequency output	Adjustment range: 45Hz ~ 65Hz; Resolution: 0.001Hz; Accuracy: 0.002Hz; Frequency mode: same channel mode, pilot channel mode
Symmetry of three- phase voltage, current and phase	Symmetry of voltage and current≤ 0.02%; Symmetry of phase≤ 0.05°
Voltage and current harmonic output	Number of Harmonic: 2~63 times; harmonic content: 0~40%; harmonic phase: 0° ~ 359.99°
2. AC measuring
Three-phase AC voltage measuring	Range: Auto-switching range(57.7V, 100V, 220V, 380V) Measuring range: (0— 120V)%RG; Resolution: 0.01%RG; Accuracy: 0.05% RG
Three-phase AC current measuring	Range: 5A; Measuring range: (0— 120V)%RG; Resolution: 0.01%RG Accuracy(terminal input): 0.05% / RG; Accuracy(clamp meter input): 0.2% RG
Power measuring	Active accuracy(terminal input): 0.05% RG; Active accuracy(clamp meter input): 0.2% RG; Reactive accuracy(terminal input): 0.1% RG; Reactive accuracy(clamp meter input): 0.5% RG;
3. DC output
DC voltage	Range: 75mV, 10V, 100V, 300V, 600V; Adjustment range: (0— 120V)%RG Accuracy: 0.05%RG; Stability: 0.01%/1min
DC current	Range: 20mA, 10mA, 1mA; output range: (0— 120V)%RG Accuracy: 0.05%RG
4. Switching value and synchronous clock	Output: 32 channel, support external voltage DC: 0V~400V, response time: 0.1ms Input: 16 channel, auto-identify idle and active contact, measuring error: 0.1mS Support GPS, IRIG-B code clock synchronous mode
5. Working power	Single 220V± 15%
6. Dimension size	450× 440 × 132 mm
7. Weight	15kg