Doble Engineering

Doble Engineering
85 Walnut Street
Watertown
MA 02472
USA
Tel : 617 926-4900
Fax : 617 926-0528
Contact : Marc Burke
E-Mail : mburke@doble.com

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Doble offers diagnostic instruments, knowledge, consulting and testing services to the electric power industry, partnering with our clients to help minimize risk and maximize the performance of their power systems. In business since 1920, we provide much more than just products - Doble delivers Complete Diagnostic Solutions.

Bushings - Condenser-type-Porcelain - Oil Filled
Bushings - Distribution Apparatus (through 34.5kV)
Bushings - High Voltage Apparatus (over 34.5kV)
Bushings - Inspection and Repair
Cable Assembly
Capacitors - Power Factor Correction
Circuit Breakers - T&D - SF6
Global Positioning Systems - Precise Timing Systems
Global Positioning Systems - Substation Synchronization
Maintenance Equipment
Maintenance Services
Oil Testing - Dissolved Gas Analysis
On-Line Monitoring
Power Quality - Analyzers
Relays - High Voltage
Relays - Testing
Substation Automation
Tap Changers - Controls
Tap Changers - Transformer-Load - No-load

Test Equipment - Capacitance
Test Equipment - Circuit Breaker
Test Equipment - Dielectric
Test Equipment - Insulation
Test Equipment - Moisture
Test Equipment - Oil
Test Equipment - PCB
Test Equipment - SF6
Test Equipment - Transformers
Testing Services - Cable and Fault Locating
Testing Services - Circuit Breakers
Testing Services - Oil
Testing Services - Sales & Rental of Test Instruments
Training - Committees
Training - Conferences
Training - Regional Seminars
Training - Tutorials
Transformers - Maintenance