Posts By: admin

Heat Shrink closure

Heat shrink closures provide sealing, mechanical protection and chemical/weather protection of cable joints in both pressurized and non-pressurized Copper networks.

Outdoor Fiber Optic Cable

Outdoor fiber optic cables are made to protect the optical fiber to operate safely in complicated outdoor environment. Most outdoor fiber cables are loose buffer design, with the strengthen member in the middle of the whole cable, the loose tubes surround the central strength member. Inside the loose tube there is waterproof gel filled, whole… Read more »

Indoor Fiber Optic Cable

Optical fiber cables for indoor cabling are used for the construction of horizontal subsystem and SCS building backbone cabling subsytems. They differ from cables used for outdoor cabling by two key parameters. Indoor fiber optic cable is tight buffer design, usually they consist of the following components inside the cable, the FRP which is non-metallic… Read more »

DC Battery Charger

Battery Charger is thyristor controlled, fully digital, static AC/DC rectifier with constant voltage / constant current characteristic. Galvanic isolation is provided with input transformer. Battery Charger is Scada ready through free contacts and communication features (Modbus protocol; RS-485 or TCP/IP port).

Ring Main Units & Switch gear

In an Electrical Power Distribution System, A Ring Main Unit (RMU) is a factory assembled, metal enclosed set of switchgear used at the load connection points of a ring-type distribution network. It includes in one unit two switches that can connect the load to either or both main conductors, and a fusible switch or circuit… Read more »

Distribution Transformer

A distribution transformer or service transformer is a transformer that provides the final voltage transformation in the electric power distribution system, stepping down the voltage used in the distribution lines to the level used by the customer.  The invention of a practical efficient transformer made AC power distribution feasible; a system using distribution transformers was… Read more »

Current transformer and Voltage transformer

CT is for Current transformer and VT is for voltage transformer . CT is used to measure the current drawn by a device or system . VT is used to measure the voltage across system or device .

PG Clamps

Parallel Groove Clamps (PG) Features: Extended lip aligns clamp as bolt is tightened. Clamp base section forms a weather shield for the grooves. Compound stays in place, connections last longer. Bolts are made of high-strength aluminum alloy and maintain high contact pressure during heating and cooling cycles. Rotational tightening method for 396.6, 395.5 and 490.0… Read more »