4 Ton Electric Boiler 690V

4 Ton High-Capacity 690V Electric Boiler – ELECTROMAX (EM-2574 Series) The ELECTROMAX 4000 KG/HR (4 Ton) 690V Electric Boiler represents the peak of industrial electrification for high-demand steam applications. As global industries move toward carbon neutrality, this high-capacity unit offers a zero-emission alternative to traditional multi-ton fossil fuel boilers. Specifically engineered to operate on a 690V power supply, this model is designed for heavy-duty industrial grids, allowing for higher power density and reduced current load compared to standard voltage systems. The EM-2574 (4 TPH) model is a horizontal, shell-and-tube package boiler built to the most exacting standards of the Indian Boiler Regulations (IBR). For facilities requiring a massive, steady flow of high-pressure dry saturated steam—such as large-scale chemical plants, textile mills, and pharmaceutical complexes—the 4 Ton ELECTROMAX provides an efficient, silent, and incredibly safe solution. Maximize Your Production: The 4 Ton 690V Advantage Transitioning to a 4000 KG/HR electric system allows your facility to generate massive steam volumes while drastically simplifying your plant infrastructure. The 690V configuration is particularly advantageous for high-capacity units, as it allows for more efficient electrical distribution and smaller cable sizes for the same power output. Factor 4 Ton 690V EM Series Advantage Industrial Impact Massive Steam Volume Consistent 4000 KG/HR output for large-scale industrial processes. Powers entire production floors or large-scale refinery operations. 690V High-Efficiency Grid Reduced amperage compared to 415V systems, leading to lower heat loss in cables. More efficient power distribution and reduced electrical infrastructure costs. 98% Thermal Efficiency Near-total conversion of electrical energy to steam heat. Eliminates the 20-30% energy loss typical of fuel-fired boiler chimneys. Certified IBR Safety Robust construction with government-approved design and inspection. Peace of mind with mandatory safety certifications for high-capacity vessels. Zero Environmental Impact No chimney, no smoke, no NOx/SOx, and no carbon taxes. Future-proofs your facility against tightening emission regulations. Technical Excellence & Build Quality The 4 Ton (4000 KG/HR) ELECTROMAX is a marvel of thermal engineering, designed to maintain structural integrity under the intense thermal cycling of high-output steam generation. Advanced 690V Heating System: Utilizing high-voltage ceramic bobbin heaters, the system is optimized for industrial grids. These heaters are submerged directly in the water for instantaneous heat transfer, ensuring that the 4-ton output is maintained even under fluctuating demand. Heavy-Duty Pressure Vessel: Constructed from premium IBR-grade SA 516 Gr. 70 boiler-quality steel. Every weld undergoes 100% radiographic testing to ensure it can safely handle sustained working pressures of 10.54 kg/cm² and above. Precision Thyristor Control: At 4 tons per hour, power management is critical. Our sophisticated thyristor-based control systems modulate the electrical load with surgical precision, switching heating stages on and off to match the exact steam requirement of the plant. Smart Monitoring (Industry 4.0): The EM-2574 comes standard with PLC-based automation and a touch-screen HMI. It features remote monitoring capabilities, allowing plant managers to track steam production, energy efficiency, and maintenance alerts from a central control room. Operating Range Capacity: 4000 KG/HR (4 Ton) Fuel: Electric Power (690V, 3-Phase, 50/60 Hz) Working Pressure: 10.54 Kg/cm² to 21 Kg/cm² Efficiency: 98% ± 2% Design: Horizontal Shell & Tube Package Boiler Technical Specifications Specification Unit EM-66 EM-132 EM-192 EM-258 EM-324 EM-384 EM-522 EM-648 EM-963 EM-1287 EM-1602 EM-1926 EM-2574 EM-3204 EM-4050 General Steam Output (at 100°C) Kg/hr 100 200 300 400 500 600 800 1000 1500 2000 2500 3000 4000 5000 6000 Working Pressure Kg/cm² 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 10.54 Steam Temperature °C 183 183 183 183 183 183 184 185 185 185 185 185 185 185 185 Input Power Required kW 66 132 192 258 324 384 522 648 963 1287 1602 1926 2574 3204 4050 Steam Outlet mm 20 25 25 25 40 40 50 50 80 80 80 100 100 125 125 HTA m² 3.5 7.01 10.2 13.71 17.22 20.41 23.08 28.65 42.58 56.91 70.93 89.26 113.97 141.86 180 Input Power: 415 V – 3 Phase 50 Hz | Fuel: Electric Power Boiler Efficiency % 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 98±2 Electrical Load Feed Water Pump HP 1.00 1.00 1.00 1.00 1.50 1.50 2.00 2.00 3.00 3.00 4.00 4.00 4.00 6.00 6.00 Input Heater Power HP 88.00 176.00 256.00 344.00 432.00 512.00 696.00 864.00 1284.00 1716.00 2136.00 2568.00 3432.00 4272.00 4110.00 Total Electric Load HP 89.00 177.00 257.00 345.00 433.50 513.50 698.00 866.00 1287.00 1719.00 2140.00 2572.00 3436.00 4278.00 4116.00 NOTE: In view of constant endeavors to improve our products, we reserve the right to alter or change above specifications without prior notice. Note: For 690V applications, switchgear and cable requirements are optimized for lower current draw compared to 415V models. Key Features of the 4 Ton ELECTROMAX 690V Instantaneous Response: While a 4-ton coal boiler might take over an hour to reach pressure, the EM-2574 reaches working pressure in 15–20 minutes, allowing for much faster production startups. No Fuel Logistics: Eliminates the need for coal yards, oil storage tanks, or gas pipelines. This frees up significant land area for additional production lines. Modular Reliability: The heating elements are arranged in independent banks. If one bank requires maintenance, the boiler can continue to operate at partial capacity, ensuring your plant never goes completely dark. Silent Industrial Power: Unlike the roar of high-capacity burners and blowers, the 4 Ton ELECTROMAX operates almost silently, significantly improving the work environment for plant operators. Multi-Level Safety: Equipped with dual IBR safety valves, high-pressure trips, and a sophisticated low-water cut-off system that protects the heaters from dry-firing. Applications for 4-Ton Electric Steam The 4000 KG/HR ELECTROMAX is specifically designed for high-volume industrial consumers: Large Textile & Dyeing Houses: Providing the massive, clean steam volume required for continuous dyeing ranges and fabric finishing. Large-Scale Pharmaceuticals: Ideal for facilities with multiple high-capacity sterilizers and fermentation tanks where steam purity and reliability are non-negotiable. Chemical Processing Plants: Perfect for high-pressure reactors and large-scale distillation processes where flame-free operation is a safety requirement. Edible Oil Refineries: Used in deodorizing and processing sections where a consistent, high-temperature steam supply is vital for product quality.