Few professionals started this company in 1991 and continue to be managed by the same professionals. The company has earned good reputation for quality, timely delivery and service wherever required.
First product of the company, Stem Thermostat, 20 A, 230 V, 25 - 75 �C, is �ISI� marked since 1994 (License no. CM/L � 7059270 from Bureau of India Standards).
The quality of the panel space heater is approved by Regional Testing Centre (W.R.), Ministry of SSI, Government of India. It is also certified for endurance by Electronics Regional Testing Laboratory (W.R.).
Quality of products made and supplied by the company is well appreciated by customers like ABB, ALSTOM, L&T, MTS, SCHNIEDER, SIEMENS and other MNCs. The company has been awarded the ISO 9001: 2008 certification in recognition of its excellence in Quality Management System.
We strive to achieve Customer Satisfaction through manufacturing and supplying electrical components that are complying with requirements in terms of quality & quantity, in desirable time & price.
We continually improve the effectiveness of the quality management system through frequent monitoring and measurement of processes & products and initiating suitable actions.
We endeavor to provide better customer satisfaction through quality products and timely delivery. Our excellence in the industry enable our clients to excel in their field of operation. Over the years, we have been catering to the requirement of a large clients base. Besides the domestic market, we also export our range of products to various countries. Some of our MNC clients are:
Apt Controls & Appliances Pvt. Ltd. is committed to reducing harmful materials in all products manufactured and maintains compliant materials to all required standards. Apt Controls & Appliances Pvt. Ltd. will produce products that do not contain any chemicals, compounds or elements listed below in compliance with EU Directive 2002/95/EC. The Restriction of the use of certain Hazardous Substances in electrical and electronics equipment (RoHS).
For achieving our above goals, it is imperative that our Suppliers & Partners supply us with Raw Materials and Components as per the RoHS Standards.
Section 1502 of the Dodd-Frank Act requires US exchange-traded companies subject to SEC regulation to report the presence of certain conflict materials in their products that originate from the Democratic Republic of the Congo (DRC) or adjoining countries. The term “conflict minerals refer to columbite-tantalite, cassiterite, wolframite, and gold, or derivatives which are limited to tantalum, tin, tungsten, and gold (3TGs). This legislation was based on concerns that proceeds from some mining operations in this area have been used to fund violence and terror. Apt Controls & Appliances Pvt. Ltd. supports the humanitarian goals of conflict minerals legislation. However, Apt Controls & Appliances Pvt. Ltd. is not a US Exchange-traded company, is not subject to SEC regulation, and is therefore not subject to conflict minerals reporting requirements.
Even though Apt Controls & Appliances Pvt. Ltd. is not subject to this legislation, many of our customers are. Apt Controls & Appliances Pvt. Ltd. is committed to working with these customers to help them comply with their conflict minerals reporting requirements. We have adopted the Conflict-Free Sourcing Initiatives (CFSIs) free Conflict Minerals Reporting Template (CMRT) for conducting surveys of its manufactured products and related components. Surveys are distributed to all suppliers of materials and components used in the manufacturing of specific products. The master CMRT is updated with each new revision of the template, and when new survey information is received from suppliers. This process will continue on an annual basis.
Our suppliers are expected to provide materials and components that are conflict free, which means either:
We understand the cost of conflict minerals reporting compliance can be high, especially for small manufacturers like us. However, we expect our suppliers to use due diligence by distributing the CMRT survey upstream to their suppliers until the appropriate smelter/refiner is identified. Once identified, this information must be passed back down through the supply chain to Apt Controls & Appliances Pvt. Ltd. direct supplier so they can complete their CMRT and convey it to Apt Controls & Appliances Pvt. Ltd. in electronic format.
We manufacture high quality precision heating thermostats with temperature variable knob which are used in geysers and water heaters.
| Stem length | 175 mm, 275 mm |
| Temperature range of operation | 25-75 (other ranges on request) |
| Tolerance on operating temperature | Within 4 or Customer defined |
| Temperature Differential | Within 10 |
| Insulation Level | 1 KV for 1min |
| Contact Rating | 20 A, 230V resistive |
| Contact configuration | Opening on temperature rise |
Thermostat with L bracket
Thermostat with Plain bracket
We manufacture high quality precision heating thermostats with temperature variable knob and having different mounting options which are used in switchboards, cabinets, panels and enclosures.
| Stem length | 175 mm |
| Temperature range of operation | 25-75 (other ranges on request) |
| Tolerance on operating temperature | Within 4 or Customer defined |
| Temperature operating point of safety | Customer defined |
| Temperature Differential | Within 10 ; 2 pole safety has to be manually reset |
| Insulation Level | 1 KV for 1 min |
| Contact Rating | 20 A, 230V resistive |
| Contact configuration | Opening on temperature rise |
We manufacture high quality din rail mountable precision heating / cooling thermostats with temperature variable knob which are used in switchboards, cabinets, panels and enclosures.
| Thermostat Type | Heating Thermostat | Cooling Thermostat |
| Contact Configuration | Contacts opening on temperature rise | Contacts closing on temperature rise |
| Product Identification | Red coloured knob with light grey body | Blue coloured knob with light grey body |
| Sensor Element | Thermostatic Bimetal | |
| Temperature Range | 0 to 60 or 30 to 140 F | |
| Switching Differential | Less than 6 K at a temperature change of >1 K / min | |
| Service life | 100,000 cycles | |
| Switching capacity | 10 A resistive @ 250 V AC, 15 A resistive @ 120 V AC | |
| Terminals | Suitable for AWG 14 ( 2.5 mm) wires | |
| Mounting | Clip for 35 mm DIN rail |
We manufacture heaters in different ratings and sizes for enclosures, panels, cabinets & switchboards.
The heater is available in following lengths and electrical ratings.
| Heater Length (mm) | Fixing Distance (mm) | Wattage (at 24, 48,110, 120, 220, 230, 240 or 250 Volts) |
| 210 1 | 190 6 | 50, 60 & 80 |
| 240 1 | 220 6 | 30, 40, 100 & 120 |
| 270 1 | 250 6 | 150 |
| 300 1 | 280 6 | 180 & 200 |
| 330 1 | 310 6 | Upto 250 |
The heater is available in following lengths and electrical ratings.
| Heater Length (mm) | Wattage (at 24, 48,110, 120, 220, 230, 240 or 250 Volts) |
| 150 1 | 50, 60 & 80 |
| 180 1 | 30, 40, 100 & 120 |
| 210 1 | 150 |
| 240 1 | 180 & 200 |
We manufacture heaters in different ratings and sizes for enclosures, panels, cabinets & switchboards.
The heater is available in following lengths and electrical ratings.
| Heater Length (mm) | Fixing Distance (mm) | Wattage (at 24, 48,110, 120, 220, 230, 240 or 250 Volts) |
| 210 1 | 190 6 | 50, 60 & 80 |
| 240 1 | 220 6 | 30, 40, 100 & 120 |
| 270 1 | 250 6 | 150 |
| 300 1 | 280 6 | 180 & 200 |
| 330 1 | 310 6 | Upto 250 |
The heater is available in following lengths and electrical ratings.
| Heater Length (mm) | Wattage (at 24, 48,110, 120, 220, 230, 240 or 250 Volts) |
| 150 1 | 50, 60 & 80 |
| 180 1 | 30, 40, 100 & 120 |
| 210 1 | 150 |
| 240 1 | 180 & 200 |
We manufacture heaters in different ratings and sizes for enclosures, panels, cabinets & switchboards.
| Heater Length (mm) | Power Cord Length | Wattage (at 24, 48,110, 120, 220, 230, 240 or 250 Volts) |
| 248 2 | From 0.3 mtr to 3 mtrs | 30, 40, 50, 60, 80 & 100 |
We manufacture heaters in different ratings and sizes for enclosures, panels, cabinets & switchboards.
