MAJOR EQUIPMENT
12KV & 15KV BAKER SURGE COMPARISON/ HI-POT TESTER
(TEST UP TO 15KV AND CONFORMING TO IEC/NEC STANDARDS)
Hi Pot Test, also know as high potential (high voltage) Test. A Hi Pot test is to checks for “good isolation” and makes surety of no current will flow from one point to another point.
5 & 10 TONS OVERHEAD ELECTRIC CRANE
To move extremely heavy or bulky loads through the overhead space in a facility, instead of through aisles or on the floor, an overhead crane is a machine that lifts, lowers and moves a load horizontally. Overhead cranes have high lifting capacities for load movement.
3 & 5 TONS “SCHENCK” DYNAMIC BALANCING MACHINE
The balancing of rotating bodies is important to avoid vibration. In heavy industrial machines such as gas turbines and electric generators, vibration can cause catastrophic failure, as well as noise and discomfort.
Great Sama’s Balancing Machine is conforming to ISO 1940 Standards.
LAMINATION CORE LOSS TESTER
Lamination Core Loss Test is the standard test utilized for evaluating the insulation integrity of laminated stator cores.
The test establishes a specific magnetizing level for the core by energizing the loop coil with single phase power. Calculations of the number of loop turns required for a desired core magnetizing level are made in a typical target flux range。
Any defective areas of the core or tooth insulation will show up as “Hot Spots” in that they will become significantly hotter than the surrounding “normal” areas. (Using infrared thermography ensures accurate results).
LOW POWER MOTOR TEST SYSTEMS
Test panel for AC/DC electrical motors up to 500KW. all Controls and instrumentation designed in a single unit for no load testing.
“PHENIX” 30KV DC HI-POT TESTER 3
DIP VARNISH TANK
The purpose for the varnish dip is twofold. One purpose is to electrically insulate and protect the windings/coils from ingress of contaminates. The second purpose is to mechanically secure the coils from movement. The initial dip and bake (or VPI – Vacuum Pressure Impregnation) at the time of a green winding is the most important and when done properly will last for many years.
During reconditioning, windings can be re-varnished dipped if there are electrical or mechanical reasons to do so.
100 TONS HYDRAULIC PRESS
BEARING HEATERS
Bearing heaters use heat to facilitate the assembly or disassembly of bearings, gears, sprockets, and other machine components. Heat is introduced to the inner ring of the bearing, which causes thermal expansion and allows the bearing or gear to be mounted or dismounted without damage.
COIL WINDING MACHINES
Coil winding equipment is used in a variety of wire winding, wire welding, and wire bonding applications. Some electrical coil winding machines are used in automated coil winding and assembly, magnet wire winding, transformer winding, or motor winding applications.
LASER ALIGNMENT
The goal of a laser alignment tool is to ensure the two coupled shafts are aligned; that is, their center lines have a common axis (coaxial). Modern laser alignment tools have a big advantage over traditional alignment tools like a straight edge, optics and dial indicators. They consist of two sensors (a laser emitter and a receiver), brackets, rods, chains and a display unit.
ELECTRICAL OVEN CURING SYSTEM
Using extremely high temperatures to heat condition metals, and cure metal coatings. Also including drying, curing, testing, and coating of parts and products. Purpose of the treatment is to property changes of a product when it is heated, such as dried, baked, or dehydrated.
