Features

Applications

• Analog

• Phase Control and Zero Crossing

• Voltage: 230-1000V 50/60Hz

• Ambient. Temp: 0 – 50ºC

• One, Two or Three controlled phases and Three C.T.'s

• Input 0-5VDC, 4-20mA or 0-20mA

• RS-485 communication

• Load shedding – synchronization

• Oil and Gas

• Plastic, Glass, Paint, Paper, Heat Treatment

• Metallurgy

• Semiconductors

• HVAC

• Heaters

• Electrolysis

• Multi-zone heating

• Dimmers

• Transformers for low impedance loads

• Variety of resistive and inductive loads

Offered by us is a gamut of Analog Furnace Power Input Controllers that is fully digital ans is used as voltage controlled devices. The varied models and range of these Controllers is given below:

• AFIC 3042 – 3 Ø CAPACITY : UP TO 30 KW
• AFIC 3092 - 3 Ø CAPACITY : 31 TO 66 KW
• AFIC 3106 - 3 Ø CAPACITY : 31 TO 76 KW
• AFIC 3162 - 3 Ø CAPACITY : 76 TO 116 KW
• AFIC 3250 - 3 Ø CAPACITY : 117 TO 179 KW
• AFIC 3400 - 3 Ø CAPACITY : 180 TO 287 KW

The Analog Thyristorised Furnace Input Controllers offered by us are ideal for step less control of output power. This is done automatically by a variable input signal  or by altering the potentiometer setting manually. Our Controllers are capable of delivering variable AC output continuously and are also used for controlling temperature of furnaces, ovens or other heating loads of transformers. These are also used for controlling rectifier loads or transformers and rectifier-coupled loads. The controlling capacity of these products can be varied by Phase Control. These controllers require current of 42-1500A (may vary for higher rating) and the cooling method required is forced air. Our controllers are also provided with LCD display (2 line 16 characters). The voltage rating of thyristor is 1200 PIV and the variable input signal is 4 – 20 MA or 0 – 5 VDC. Varied other features and application areas of our controllers are tabulated below:

The detailed technical specifications of our controllers are mentioned below:

• Power Input: 415 / 440 VAC ±10% 3 phase 50 Hz
• Starting Method: Soft Start
• No. of Thyristor Used: 2 Nos. Connected back to back in each phase
• Thyristor Control: Full controlled by phase control
• SCR Protection: a. Over load                                 
• Type of Cooling: Fan – Cooled
• SCR shorts-circuit Protection: HRC Triggered Fuses are provided (Optional )
• Standard Models Available: 9 KW to 750 KW