CVT-765
Automatic, single-phase capacitor voltage TTR tester with 7,440 Vac test voltage
ALL VANGUARD TRANSFORMER TESTERS
FEATURES & BENEFITS
- Standalone or computer-controlled
- Can test CVT’s rated up to 765 KV
- Displays turns-ratios from 75-15,000
- Calculates turns-ratio percentage error when nameplate voltages are provided
CABLES
[8000-0016] Power + Ground Combination Cable
Cable Part Number: 8000-0016
TECHNICAL SPECIFICATIONS
| TYPE | Portable, automatic, CVT turns-ratio tester |
| PHYSICAL SPECIFICATIONS | 19.5″ x 12″ x 17″ D (49.5 cm x 30.5 cm x 43.2 cm) |
| INPUT POWER | 100 – 120 Vac or 220 – 240 Vac (selectable), 50/60 Hz |
| MEASUREMENT METHOD | ANSI/IEEE C57.12.90 |
| RATIO-MEASURING RANGE | 75 – 15,000 (5 digit resolution) |
| TURNS-RATIO ACCURACY | 75 – 4,999: ±0.25%, 5,000 – 9,999: ±0.35%, 10,000 – 15,000: ±0.5% |
| PHASE ANGLE READING | 0-360 degrees, ±0.2 degree accuracy |
| POLARITY | In-Phase or Out-of-Phase indication |
| TEST VOLTAGE | 7440Vac @ 50ma |
| DISPLAY | Back-lit LCD (128 x 64 pixels), viewable in direct sunlight and low light levels |
| COMPUTER INTERFACE | RS-232C |
| PC SOFTWARE | Windows XP/Vista/7 Transformer Analysis Software (included with purchase) |
| INTERNAL TEST RECORD STORAGE | 128 test records. Each record contains 33 readings. |
| EXTERNAL TEST RECORD STORAGE | Up to 999 test records on external USB Flash drive. |
| SAFETY | Designed to meet IEC 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 Standards |
| ENVIRONMENT | Operating: -10ºC to 50ºC (15ºF to +122ºF) |
| Storage: (-30ºC to 70ºC (-22ºF to +158ºF) | |
| HUMIDITY (MAX) | 90% RH @ 40˚ C (104˚ F) non-condensing |
| ALTITUDE (MAX) | 2000m (6562 ft) to full safety specifications |
| CABLES | One 50 ft. H cable, one 15 ft. X cable, one power cable, one safety ground cable |
| WARRANTY | One year on parts and labor |
| Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F). | |
PART NUMBERS
- 9025-UC [CVT-765]
BLOG
RESSOURCES
- CVT-765 Datasheet (English)
- CVT-765 Datasheet (Chinese)
- Customer References
- CVT-765 User’s Manual (Enlgish)
- CVT-765 Manual Del Usuario (Español)
- 2018 Vanguard-Doble Condensed Catalog (English)
- 2018 Vanguard-Doble Condensed Catalog (Chinese)
FIELD PICTURES
ACCREDITATIONS
