Novatek-Electro

1.09.2005: New article
UBZ-301 Universal Protection Unit and Other Electromotor Protection Devices in the Market: Comparative Analysis
The majority of electromotor protection devices in the market (so called current protection) are practically equal in their functional capabilities which seem to be very primitive ones as compared with functional capabilities of an UBZ-301 Unit by NOVATEK-ELECTRO company production. If you want to know more>>

30.08.2005: New article
Protection against Faulty Conditions Caused by Neutral Phase Loss (Neutral Power Lead Breakage) in 3-Phase Distributor System of 220/380V
A neutral phase loss. i.e. a neutral lead disconnection from a transformer substation solidly earthed neutral at an inlet service feeder switchboard can occur in those cases... If you want to know more>>

26.08.2005: New article
At the Interface of Two Problems: the Modern Approach to the Selection of Products for Development & Production
A manufacturer involved in any kind of production who is planning to expand a product assortment always has two possibilities. He can either manufacture the products at his own option and then to convince consumers that they are hard up for these products or study thoroughly consumer requirements and in close contact with the consumers to develop the products the customer needs. Obviously the second way is the most effective for the manufacturer and is corresponding to the modern world marketing tendencies. If you want to know more>>

18.08.05: New article

Electric-to-mechanical energy conversion by dint of electric motors allows easily and economically to actuate diverse operating mechanisms such as conveyers, lifting-conveying machines, pumps, fans, compressors, metal-cutting machine tools, rolling mills, garment equipment etc. Due to the construction simplicity, high reliability and the democratic price squirrel-cage induction motors (IMs) are considered to be universal electric motors. Over 85% of all electric machines are 3-Phase IMs. By statistics there are approximately 50 millions of the 3-Phase IMs that run on 0.4 kW in public production of Russia now. If you want to know more>>>

10.08.05: New article

One of the important prerequisites for the successful work of industrial and energy plants, transportation system and public-utility enterprises is the stability and quality assurance of power consumption. To that end the various types of relay protection are used in power supply systems of these installations. In particular, the devices provide load protection when phase loss, phase imbalance, incorrect phase sequence occur or a voltage goes outside pre-specified voltage range and so forth. If you want to know more>>>

11.07.05: PS-220/12-2.5 announcement

The PS-220/12-2,5 unit provides a battery charge capacity up to 4A•h in a floating service when a voltage in the mains exists and a load current is 0.6A. The unit performs the battery protection from deep discharge. The PS-220 is equipped with a conductively isolated output for the alarm system that cuts-in on the mains of 220 V A.C. failure. more>>>

8.07.05: The MCK-301-7 announcement

The new MCK-301-7 Control Unit modification made on the base of the MCK-301 Control Unit for Refrigerating Machines with Automatic Defrost has been produced. The MCK-301-7 is designed to control refrigerating industrial equipment and allows:

to control and to maintain a chamber temperature;

to perform refrigeration condition;

to start defrost by the periodic compressor stop;

to provide connection for the external alarm signaling;

to protect compressor from the frequent cuts-in;

to protect from unauthorized parameter change.

1.07.05: The MCK-301-6 announcement

The new MCK-301-6 modification made on the base of the standard MCK-301-2 Controller for Temperature Device Control has been produced. The MCK-301-6 is designed for:

indoor temperature monitoring;

climate devices control according to measurement data;

alarm signaling with a corresponding indication about user-specified maximum indoor temperature exceeding;

change of status between air conditioners from main to stand-by after the user-set time delay has expired;

switching to an operational air conditioner and signaling about a fault when one of the air conditioners is faulty;

all temperature devices cut-out when there is a fire alarm signal;

the average indoor temperature indication;

indication of the climate device that is cut-in in the moment.

12.19.04: RNPP-311 modifications announcement

Two modifications of the standard RNPP-311 relay have been created. The RNPP-311 modifications are available upon request. Each modification is designed in two-channel construction (there are two output final-control relays in the output). Both modifications are developed in accordance with desires of large groups of our consumers. Pilot lot has been created and distributed to the interested customers for testing. At getting of favourable notices and demand confirmation these modifications will be put into commercial production. more>>>

11.04.04: MCK-301-2 announcement

Pilot modification of the MCK-301-2 Controller for Temperature Device Control has been produced on the base of the standard MCK-301 Control Unit for Refrigerating Machine Control with Automatic Defrost. The MCK-301-2 controller is designed for:

indoor temperature monitoring;

climate devices control according to measurement data;

alarm signaling with a corresponding indication about user-specified maximum indoor temperature exceeding;

change of status between air conditioners from main to stand-by after the user-set time delay has expired;

switching to an operational air conditioner and signaling about a fault when one of the air conditioners is faulty;

all temperature devices cut-out when there is a fire alarm signal;

the average indoor temperature indication;

indication of the climate device that is cut-in in the moment.

This new modification has been developed according to target specification of our consumers. The decision about the MCK-301-2 serial production will be made after experimental service of the controller. It’s possible that an universal controller used both for refrigerating machine operation condition control and indoor heating control will be created. More>>>

8.16.04: The new device MCK-301 launching.

07.02.04: The new device UBZ-301 launching.

15.09.03: New RNPP-301

We have finished two-month's testing and functional check of the upgraded RNPP-301 development types at the our consumer's and partner's using activities.
We have started the new RNPP-301 tooling-up for industrial production on the strength of good recommendations and all desires considered. We're planning to go over fully to the RNPP-301m production instead of the RNPP-301 in two-three weeks. The device title will be remained as RNPP-301. Let's remind you that the new RNPP-301 has a number of complementary services, namely:
- Voltage monitoring can be accomplished for phase voltage or line voltage at user's option;
- Magnetic starter power contacts monitoring function is added;
- Two adjustments are set-in: automatic reset time delay, trip time delay;
- LED indication of normal operating conditions and emergency operation has become more demonstrative and comprehensible;
Price of the new RNPP-301remains the same!!!.


			1.09.2005: New article UBZ-301 Universal Protection Unit and Other Electromotor Protection Devices in the Market: Comparative Analysis The majority of electromotor protection devices in the market (so called current protection) are practically equal in their functional capabilities which seem to be very primitive ones as compared with functional capabilities of an UBZ-301 Unit by NOVATEK-ELECTRO company production. If you want to know more>> 30.08.2005: New article Protection against Faulty Conditions Caused by Neutral Phase Loss (Neutral Power Lead Breakage) in 3-Phase Distributor System of 220/380V A neutral phase loss. i.e. a neutral lead disconnection from a transformer substation solidly earthed neutral at an inlet service feeder switchboard can occur in those cases... If you want to know more>> 26.08.2005: New article At the Interface of Two Problems: the Modern Approach to the Selection of Products for Development & Production A manufacturer involved in any kind of production who is planning to expand a product assortment always has two possibilities. He can either manufacture the products at his own option and then to convince consumers that they are hard up for these products or study thoroughly consumer requirements and in close contact with the consumers to develop the products the customer needs. Obviously the second way is the most effective for the manufacturer and is corresponding to the modern world marketing tendencies. If you want to know more>> 18.08.05: New article Universal Protection for Induction Motors: Myth or Reality? Electric-to-mechanical energy conversion by dint of electric motors allows easily and economically to actuate diverse operating mechanisms such as conveyers, lifting-conveying machines, pumps, fans, compressors, metal-cutting machine tools, rolling mills, garment equipment etc. Due to the construction simplicity, high reliability and the democratic price squirrel-cage induction motors (IMs) are considered to be universal electric motors. Over 85% of all electric machines are 3-Phase IMs. By statistics there are approximately 50 millions of the 3-Phase IMs that run on 0.4 kW in public production of Russia now. If you want to know more>>> 10.08.05: New article Novatek-Electro: The problem of Electric Energy Consumer Protection Against the Mains Faults Has Been Solved One of the important prerequisites for the successful work of industrial and energy plants, transportation system and public-utility enterprises is the stability and quality assurance of power consumption. To that end the various types of relay protection are used in power supply systems of these installations. In particular, the devices provide load protection when phase loss, phase imbalance, incorrect phase sequence occur or a voltage goes outside pre-specified voltage range and so forth. If you want to know more>>> 11.07.05: PS-220/12-2.5 announcement Pilot prototypes of the PS-220/12-2,5 D.C. Power Supply have been made. The unit is designed to provide uninterrupted D. C. Voltage service for industrial devices and systems. The PS-220/12-2,5 unit provides a battery charge capacity up to 4A•h in a floating service when a voltage in the mains exists and a load current is 0.6A. The unit performs the battery protection from deep discharge. The PS-220 is equipped with a conductively isolated output for the alarm system that cuts-in on the mains of 220 V A.C. failure. more>>> 8.07.05: The MCK-301-7 announcement The new MCK-301-7 Control Unit modification made on the base of the MCK-301 Control Unit for Refrigerating Machines with Automatic Defrost has been produced. The MCK-301-7 is designed to control refrigerating industrial equipment and allows: to control and to maintain a chamber temperature; to perform refrigeration condition; to start defrost by the periodic compressor stop; to provide connection for the external alarm signaling; to protect compressor from the frequent cuts-in; to protect from unauthorized parameter change. This new modification has been developed according to target specification of our consumers. The decision about the MCK-301-7 serial production will be made after experimental service of the Control Unit. 1.07.05: The MCK-301-6 announcement The new MCK-301-6 modification made on the base of the standard MCK-301-2 Controller for Temperature Device Control has been produced. The MCK-301-6 is designed for: indoor temperature monitoring; climate devices control according to measurement data; alarm signaling with a corresponding indication about user-specified maximum indoor temperature exceeding; change of status between air conditioners from main to stand-by after the user-set time delay has expired; switching to an operational air conditioner and signaling about a fault when one of the air conditioners is faulty; all temperature devices cut-out when there is a fire alarm signal; the average indoor temperature indication; indication of the climate device that is cut-in in the moment. This new modification has been developed according to target specification of our consumers. The decision about the MCK-301-6 serial production will be made after experimental service of the Controller. 12.19.04: RNPP-311 modifications announcement Two modifications of the standard RNPP-311 relay have been created. The RNPP-311 modifications are available upon request. Each modification is designed in two-channel construction (there are two output final-control relays in the output). Both modifications are developed in accordance with desires of large groups of our consumers. Pilot lot has been created and distributed to the interested customers for testing. At getting of favourable notices and demand confirmation these modifications will be put into commercial production. more>>> 11.04.04: MCK-301-2 announcement Pilot modification of the MCK-301-2 Controller for Temperature Device Control has been produced on the base of the standard MCK-301 Control Unit for Refrigerating Machine Control with Automatic Defrost. The MCK-301-2 controller is designed for: indoor temperature monitoring; climate devices control according to measurement data; alarm signaling with a corresponding indication about user-specified maximum indoor temperature exceeding; change of status between air conditioners from main to stand-by after the user-set time delay has expired; switching to an operational air conditioner and signaling about a fault when one of the air conditioners is faulty; all temperature devices cut-out when there is a fire alarm signal; the average indoor temperature indication; indication of the climate device that is cut-in in the moment. This new modification has been developed according to target specification of our consumers. The decision about the MCK-301-2 serial production will be made after experimental service of the controller. It’s possible that an universal controller used both for refrigerating machine operation condition control and indoor heating control will be created. More>>> 8.16.04: The new device MCK-301 launching. Pilot production prototypes of the refrigeration machine control unit MCK-301 are made. The pilot run has been sent round to leading companies for the preproduction test. 07.02.04: The new device UBZ-301 launching. We completed development and started production of the universal asynchronous electric motor protection unit UBZ-301M. The first lot of product has been dispatched to “Krivorozhstal’” LTD. 15.09.03: New RNPP-301 We have finished two-month's testing and functional check of the upgraded RNPP-301 development types at the our consumer's and partner's using activities. We have started the new RNPP-301 tooling-up for industrial production on the strength of good recommendations and all desires considered. We're planning to go over fully to the RNPP-301m production instead of the RNPP-301 in two-three weeks. The device title will be remained as RNPP-301. Let's remind you that the new RNPP-301 has a number of complementary services, namely: - Voltage monitoring can be accomplished for phase voltage or line voltage at user's option; - Magnetic starter power contacts monitoring function is added; - Two adjustments are set-in: automatic reset time delay, trip time delay; - LED indication of normal operating conditions and emergency operation has become more demonstrative and comprehensible; Price of the new RNPP-301remains the same!!!.		The NOVATEK company is specializing in the development and the subsequent manufacturing implementation of programmable power electronics instrumentation, or so-called general-purpose and special-purpose intelligent electronic systems (IGM's). This kind of electronics finds application in producing next generation switching protection devices, apparatus for monitoring, control and metering, protective relaying devices and automatic equipment, technology controllers etc. We welcome you at our site and invite you to effective, successful and mutually beneficial co-operation.