Project Description

CIBRE-30 Series Brochure
Brochure_English

CIBRE-30 Series

3-Contact Circuit Breaker Analyser with Built-in Printer

CIBRE-30 Series, 3-Contact Circuit Breaker Analysers are designed using advanced engineering technology to test contact timings of circuit-breakers.

CIBRE-30 Series has fast, easy and accurate measurement features by its user-friendly software.

CIBRE-30 Series is battery-powered device (optional feature), which allows users to perform tests even without power supply during field tests.

Why do we need to test circuit breakers?

It is very important to test circuit breakers regularly. Contact Timing Tests and Motion tests are performed to determine the optimal performance of the breakers. The testing can determine improper breaker operations in case of system fault and to improve system reliability.

Contact Timing Tests

Contact timing tests are performed to compare the breakers’ main & resistor contact performance against the manufacture’s specifications.

The breakers OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN & OPEN-CLOSE-OPEN operations are timed in milliseconds (ms) and cycles and then compared with the manufacturers’ specification to determine the performance of the circuit breaker.

Motion Tests

CIBRE-30 Series can perform motion tests such as Transducer Speed, Stroke and Bounce. Slower transducer speed can reduce the breaking capacity of the main contact while faster speed can cause mechanical damage to the damping components and cause excessive vibration. So, it is necessary to test the transducer speed to compare it with manufacture’s specifications.

CIBRE-30 Series features with a 7-inch large colour touch display, which is visible under both bright sunlight as well as dim light conditions.

Operators can easily print the measurement results with the 2.28-inch built-in printer of CIBRE-30 Series. The results can also save to a USB flash drive or to the device’s internal memory.

Multi-language capability and user-friendly operation menu make it easy to control CIBRE-30 Series.

CIBRE-30 Series devices are light-weight, compact and rugged with the protection of IP67 (case closed) which makes it perfect for the field test.

Features

Contact Timing (O, C, O-C, C-O and O-C-O)

Motion Tests (Transducer Speed, Stroke, Bounce)

3 Dry Contact Inputs

Timing Accuracy: 0.05% rdg ± 0.1 ms

Timing Windows: 1s, 10s & 20s

Contact Detection Range: Closed ≤20 Ω &

Open ≥5000 Ω

Optional Battery

Optional Bluetooth Communication

2.28” Built-in Printer

7” TFT Touch Colour Display

Light-weight and Portable

Protection Class IP67 (case closed)

Technical Specifications

Measurement Parameters Contact Timing (O, C, O-C, C-O & O-C-O), Motion Tests (Transducer Speed, Stroke, Bounce)
Dry Contact Inputs 3 dry input channels (each detects main) and insertion resistor contacts
Timing Windows 1s, 10s, 20s
Timing Resolution 1 s duration 10 s duration 20 s duration
± 50 µs ± 500 µs ± 1 ms
Timing Accuracy 0.05% rdg ± 0.1 ms
Dry contact channel protection Fuses and Diodes protection, All contacts grounded until test
Contact detection range Closed ≤20 Ω
Open ≥5000 Ω
Resistor detection range 20Ω – 5000Ω
Trigger input voltage 24 – 300 V DC or ACpeak
Dry contact input protection Diode Protection/ ESD
Breaker Operations OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN, OPEN-CLOSE-OPEN
Voltage sensing input range V1 (Analogue Input) V2 (Presence/Absence Detector)
0 – 250 V DC or ACpeak 24 – 300 V DC or  ACpeak
Breaker Initiate Capacity 20 A, 300 V DC or ACpeak
Digital Travel Transducer Input 5V/12Vdc TTL
Initiate current reading range 0 – 20A DC, 5 kHz
Input Power 100-240 V,  47/63 Hz
Battery Yes, 14.4 Vdc 6.9 Ah (Optional; Model: CIBRE-30B, CIBRE-30B BLUE)
Display 7-inch Colour Touch Display
Memory Up to 200 records
Communication USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B

Bluetooth (Factory install option; Models: CIBRE-30 BLUE & CIBRE-30B BLUE)

Printer 2.28-inch Built-in Printer
Dimensions 16.9″ x 12.9″ x 9.3” (429 mm x 328 mm x 236 mm)
Weight 8.2 kg (models with battery)
Working Temperature -10 °C to +60 °C
Humidity 90% RH non-condensing
Protection Class IP67 (case closed)
Standard Supply CIBRE-30, 6m Contact Cable, 10m Contact Extension Cable, 1m Initiate Cable, 5m Initiate Extension Cable, 1m External Trigger Cable, 5m External Trigger Extension Cable, 1m Voltage Measurement Cable, 5m Voltage Measurement Extension Cable, Power Cable, Ground Cable, USB Cable, Printer Paper (x2), USB flash drive, Instruction Manual (Soft Copy), Cable Bag
Options 325 mm Linear En