Atec OC60D, OC60A, OC60TCDE, OC60TCVDE User Manual

OC60D / OC90D

60 / 90 kV Liquid Dielectric Test Sets with Manual Control

Hipotronics OC Series digital liquid dielectric



test sets accurately and reliably test the dielectric
strength of insulating liquids used in a wide variety
of electric apparatus. The safe and easy operation
has made Hipotronics OC series the industry
standard for decades.

The OC Series is designed to meet testing
specifications in all parts of the world and test cells
are available for ASTM D877, ASTM D1816 and IEC

156. The rugged yet lightweight and portable
design ensures years of trouble-free operation both
in the field and in the laboratory.

The Hipotronics OC series has three pre­programmed rates of voltage rise and automatic
termination of voltage upon sample breakdown. A
digital memory kilovoltmeter automatically retains
the breakdown voltage reading until it is manually
reset.

Features

; Lightweight, portable design
; Rugged and reliable
; Output voltages to 60 kV or 90 kV
; Tests insulating oils per ASTM and IEC

specifications

; Automatic HV shutdown at breakdown
; Digital memory kilovoltmeter
; Meter accuracy ± 2% F.S.
; One piece construction with safety interlocked

HV section
; Test cells available for ASTM D877 testing, or

ASTM D1816 & IEC 156 testing

Benefits

Multi-purpose - because of its compact design it’s

easily useable in the field as well as in the factory.
Sturdy and Reliable - The OC series of testers have

a long and trouble free life; prove n by over 40 years
of industry wide use.

Safe and Easy - The interlocked HV secti on and the
integrated controller allow your operators to test
safely and easily.

Applications

Testing of insulating liquids in:

Î Transformers
Î Bushings
Î Switchgear
Î Capacitors
Î Hydraulics

Subject to technical modifications without notice. OC60/90D-DS / 08.2003

Technical Specifications

General

Output Voltage 0 - 60 kV Input Voltage - A 120 V, 60 Hz
Meter Accuracy + 2% of full scale Input Voltage - B 220 V, 50/60 Hz

Weights and Dimensions (W x H x D, net weight, ship weight)
OC60D 16" x 13" x 15" (41 x 33 x 38 cm) 69 lbs (31 kg) 74 lbs (86 kg)

OC90D 30" x 12" x 17" (76 x 30 x 43 cm) 122 lbs (55 kg) 190 lbs (86 kg)
TCDE 6" x 4" x 3" (15 x 10 x 8 cm) 2 lbs (1 kg) 5 lbs (2 kg)
TCVDE 6" x 6" x 6" (15 x 15 x 15 cm) 5 lbs (2 kg) 10 lbs (5 kg)
TCVDE90 13" x 6" x 6" (33 x 15 x 15 cm) 11 lbs (5 kg) 20 lbs (9 kg)
OCCM-E 6" x 6" x 6" (15 x 15 x 15 cm) 4 lbs (2 kg) 8 lbs (4 kg)

Scope of Supply

Control Panel

Qty. 1 OC60D or OC90D Oil Tester
Qty. 1 Standard Line Cord, 7.5 ft (2.3 m)
Qty. 1 Operations Manual & Calibration Certificate

Ordering Information

System

Oil Tester, Digital 60 kV OC60D-A, OC60D-B
Oil Tester, Digital 90 kV OC90D-A, OC90D-B

Accessories

Digital Calibration kV meter and ramp rate meter. A 0.5
inch digital display, molded epoxy case, with 2% accuracy
at full scale. The adapter for the OC90 is included.

Spare parts kit

The TCDE test cell is equipped with two one-inch diameter flat disc
electrodes; one is adjustable to provide the desired gap via a set­screw. A standard 0.1 inch gap gauge is supplied. The TCDE is used
to test at 3000 v/s rate of rise according to ASTM D877. For use with
OC60’s.

The TCVDE test cell is equipped with a motor-driven circulating system

0.08 inch and 0.04 inch gap gauges, and two VDE electrodes, one is
adjustable to provide the desired gap. The TCVDE is used to test
according to ASTM D1816. For use with OC60’s.

The TCIEC test cell is similar to the Model TCVDE cell but without a
motor. For use with OC60’s.

OCCM-E

SPK1-OC60D
SPK1-OC90D

TCDE

TCVDE

TCIEC

Test Cells

OCCM-E

TCDE ASTM D877

TCVDE ASTM D1816

The TCCE90 test cell has VDE (mushroom) electrodes and a motor
driven circulating system for testing to ASTM D1816. For testing to
ASTM D877, disc electrodes (included) with 0.1 inch gap gauge may
be substituted. Only for use with OC90’s.

European Contact Locate your local USA Contact

Haefely Test AG

Lehenmattstrasse 353
CH-4028 Basel
Switzerland
 + 41 61 373 4111
 + 41 61 373 4912

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Subject to technical modifications without notice. OC60E-DS / 08.2003

sales representative at

www.high-voltage-hubbell.com

TCCE90

TCCE90 ASTM D1816 and ASTM D877

Hipotronics Inc.

1650 Route 22

PO Box 414

Brewster, NY 10509 USA

 + 1 845 279 8091

 + 1 845 279 2467

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