Control Transformers
• Make: Smisen
• Type: Single/2-Phase/3-Phase
• Range : 50 VA - 100 kVA
• Insulation Class : Class B/F/H
• Voltage Regulation: 4-6%
• Ambient Temperature: 45 °C
• Super Enamelled Copper Wire Make: BIC
• Lamination Type: CRNGO M5/M6 Grade
• Termination: Connectwell
• Mounting Bracket: M.S. Material /Yellow Passivation
• Provision for Earthing: Provided
• Insulation Paper: Class B/F/H
• Varnishing: Vacuum Impregnation Procedure
• Varnish Make: ISONEL 31J (Dr. Beck make)
• Paint : Epoxy Black Paint
• Construction : Double Winding/Safe-Touch Terminal/ Vacuum Pressure Impregnated Heat/Earthing Terminal
Isolation Transformers
Isolation transformers work in a similar manner as
conventional dry-type transformers. However, instead of
containing just the primary and secondary windings, an
isolation transformer also contains electromagnetic (EMT)
shield at the transformer’s core to help protect the
equipments that the transformer is connected to.
The shield works by preventing any high frequency noise or
signals, from the primary side, from being induced into the
secondary winding and any sensitive equipments that may be
connected to the systems.
Features :
• Protect against electric shock
• Able to isolate circuits with no voltage or current increase or decrease
• Increase safety of electronic systems
• Protect sensitive equipments
Applications:
• One-to-one isolation
• Audio isolation
• RF isolation
• DC power isolation
• Electrical isolation of medical equipments
Signal Isolators & Convertors
Signal Isolator 9000Ex-1/ Ex-2
Masibus 9000Ex-1/9000Ex-2 Repeater power supply/ Signal Isolator is compact and rugged for Isolation of field signals from Hazardous area. It provides a fully floating dc supply for energising a conventional 2-wire/3-Wire 4-20mA transmitter or smart transmitter, which is located in Hazardous area. It repeats the current in another floating circuit to drive a safe-area load.
Signal Isolator 9000E
Masibus 9000E is compact DIN rail mount Signal Isolator which is used to isolate 4-20mA Analog Field Signals. Separate Inbuilt Transmitter Power supply is available in each channel to energise the 2-wire field Transmitter, and this will eliminate the requirement of external Transmitter Power Supply. 9000E is suitable for 2-W and 4-W Field Transmitters.
Signal Isolator 9000L & 9000LE
Masibus 9000L and 9000LE Signal Isolators are compact yet rugged Isolators used for reliable isolation and transformation of industry standard field signals. 9000L model is available in one input with one or two output. 9000LE is available in one and two channel input/output with isolation.
Signal Isolator 9000U+
Masibus 9000U+ Signal Isolator is available in single or dual output models. 9000U+ has built-in transmitter power supply (TPS) to drive field transmitters delivering 4-20mA DC outputs signal. An exceptional feature of advanced extended universal power supply for the range of 20V to 265V DC or AC makes 9000U+ suitable for most of the power supply range available in field thus providing easy installation.
Signal Isolator 9000C
Masibus 9000C has higher noise rejection ratio that ensures accurate and noise free signal conditioning. Its Slim DIN rail mount design occupies less space and reduces cost of overall installation. With DOP (AP only), this model also acts as signal distributor. A typical application could be where the signal has to be distributed for indication on local panel, field control room, main control room or DCS system.
Industrial Lights
Eveready Industrial Lighting
• LED Highbay
• LED Well Glass
• LED Clean Room
• LED Bulkhead
• LED Batten
• LED Tubelight
• LED Pit Light
Brake Resistors
• WIRE WOUND BRAKING RESISTORS IN IP 20 GI/MS ENCLOSURE TYPE
• ALUMINIUM HOUSED WIRE WOUND BRAKING RESISTORS
• SS304 PUNCHED STEEL GRID BRAKING RESISTORS