The Integral Spiral Blade Stabilizer is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5051-91 Standard. It is mainly used to stabilize the drilling tools in the process of drilling hole. It can be separated into Drill String and Near bit types. -
Hs code: 3920.61.0000 Applications Cleanglas is single layer sheets manufactured by extruding, molding and cutting process of polycarbonate resins. Competitiveness Cleanglas has excellent resistance to shocks and heat and we also provide high quality polycarbonate sheets in various sizes and colors at competitive price. Customizing is always available. P&b woochang embossed sheet has diamond grid embossed on its surface. The texture diffuses the natural light and ensures equal dispersion over a large-scale area. Specifications All our company standard products can be made of resin has been added uv stabilizer. Insulation (great thermal resistance) Resistance against shocks (safety against breakage) Glass-like transparency Light weight Curve for easier construction
All products will be made according to api and related international standard as per customers' requirements. Integral blade stabilizer is an important tool in the drilling engineering to control the well deviation. It can stabilize the drilling tools in the drilling process of oil, gas and geological exploration. It can increase the bit life, drilling speed and well bore quality. There are two kinds of integral stabilizers: spiral integral blade stabilizer and straight integral blade stabilizer. Hardfacing type: hf1000, hf2000, hf3000, hf4000
Textronik industries are enlisted amongst the reckoned names in the industry, offering a wide range of oil cooled servo voltage stabilizer. This centralized servo stabilizer also provides protection from overload at the input. This centralized servo stabilizer also provides protection from overload at an input. Features of oil cooled servo stabilizer: Longer service life User friendly interface Reliable performance
Being one of the reputed organizations in the market, we are engaged in manufacturing and supplying an exclusive range of servo stabilizer. The offered voltage stabilizers are manufactured using the best quality components and progressive technology. Our provided stabilizers are widely demanded by our esteemed clients, due to their high strength and rust free nature. Apart from this, offered voltage stabilizers are designed in various sizes and specifications as per the needs of the clients. Features: Maximum workability Low power consumption Elevated service life
With the support of our expert, our company is dedicated exporter of replaceable sleeve stabilizer in beijing, beijing, china. In order to meet the needs of different drilling condition, different types of stabilizers is equipped on the housing of the driving shaft : fixed and replaceable type available. Clients can avail this replaceable sleeve stabilizer at industry leading prices from us.
25 KVA SERVO VOLTAGE STABILIZER INPUT VOLTAGE IS - 340-480 V OUTPUT VOLTAGE IS - 415V AIR COOLED STABILIZER WOODEN BOX AND CARTON BOX PACKING
FEATURES > Specially designed high-performance controller-based control circuit for ultra-high reliability. > Key Parameters adjusted through user interface for the Digital Control Unit > High efficiency>98% > Fast correction speed up to 75 V/ Sec. variable speed servo motor and proportional control circuit provide a response time of 10msec to correct voltage fluctuations without noise or oscillations in output. >Accuracy �± 1% from no load to full load > Auto/manual operation facility. > Plug and play a single control card for easy serviceability. > Reduced power loss and resultant lower running cost yield higher cost savings and help the customer recover the cost difference in a few months.
TECHNICAL SPECIFICATION OF 150KVA THREE PHASE OIL COOLED SERVO VOLTAGE STABILIZER 1. Capacity : 150KVA Three Phase 2. Model : Make SERVOSINE 3. Input Voltage Range : 190V-270V 1Phase / 340V-470V 3 Phase 4. Output Voltage : 230V +/-1% 1 PH / 400V +/-1% 3 PH 5. No. of phases : Three, 4 Wire 6. Line Frequency : 47-53Hz. 7. Output Voltage Regulation : +1% 8. Type of Cooling : Oil Cooled 9. Type : Unbalanced supply and Load conditions 10. Efficiency :> 98% 11. Speed of Correction : 30V per sec (For 3 Phase) 12. Wave form distortion : Nil 13. Effect of Load power factor : Nil, Suitable for all power factors 14. Ambient Temperature : 0-65�ºC with RH 90% 15. Duty Cycle : Continuous 16. Indications on each phase : Input Mains, Input Low, Input Voltage, Input High, Out Voltage. 17. Controls on each Phase : Auto/Manual Push Button, Increase/Decrease Push Button Voltâ??s adjuster Set Button 18. Metering : Digital 19. Mounting : On Wheel 20. Construction : MS Sheet Body, Prime Grade Powder Coating 21. Spares Availability : Available with Company 22. Transformer Winding : Prime Grade Copper Wire on CRGO Core 23. Servicing & Maintenance : Easley can be do by any technical known Person And from company side on call log.
TECHNICAL SPECIFICATION OF 100KVA THREE PHASE OIL COOLED SERVO VOLTAGE STABILIZER 1. Capacity : 100KVA Three Phase 2. Model : Make SERVOSINE 3. Input Voltage Range : 190V-270V 1Phase / 340V-470V 3 Phase 4. Output Voltage : 230V +/-1% 1 PH / 400V +/-1% 3 PH 5. No. of phases : Three, 4 Wire 6. Line Frequency : 47-53Hz. 7. Output Voltage Regulation : +1% 8. Type of Cooling : Oil Cooled 9. Type : Unbalanced supply and Load conditions 10. Efficiency :> 98% 11. Speed of Correction : 30V per sec (For 3 Phase) 12. Wave form distortion : Nil 13. Effect of Load power factor : Nil, Suitable for all power factors 14. Ambient Temperature : 0-65C with RH 90% 15. Duty Cycle : Continuous 16. Indications on each phase : Input Mains, Input Low, Input Voltage, Input High, Out Voltage. 17. Controls on each Phase : Auto/Manual Push Button, Increase/Decrease Push Button Volt adjuster Set Button 18. Metering : Digital 19. Mounting : On Wheel 20. Construction : MS Sheet Body, Prime Grade Powder Coating 21. Spares Availability : Available with Company 22. Transformer Winding : Prime Grade Copper Wire on CRGO Core 23. Servicing & Maintenance : Easley can be do by any technical known Person And from company side on call log.
Technical Specification Of 75kva Three Phase Oil Cooled Servo Voltage Stabilizer 1. Capacity : 75KVA Three Phase 2. Model : Make SERVOSINE 3. Input Voltage Range : 190V-270V 1Phase / 340V-470V 3 Phase 4. Output Voltage : 230V +/-1% 1 PH / 400V +/-1% 3 PH 5. No. of phases : Three, 4 Wire 6. Line Frequency : 47-53Hz. 7. Output Voltage Regulation : +1% 8. Type of Cooling : Oil Cooled 9. Type : Unbalanced supply and Load conditions 10. Efficiency :> 98% 11. Speed of Correction : 30V per sec (For 3 Phase) 12. Wave form distortion : Nil 13. Effect of Load power factor : Nil, Suitable for all power factors 14. Ambient Temperature : 0-65�ºC with RH 90% 15. Duty Cycle : Continuous 16. Indications on each phase : Input Mains, Input Low, Input Voltage, Input High, Out Voltage. 17. Controls on each Phase : Auto/Manual Push Button, Increase/Decrease Push Button Voltâ??s adjuster Set Button 18. Metering : Digital 19. Mounting : On Wheel 20. Construction : MS Sheet Body, Prime Grade Powder Coating 21. Spares Availability : Available with Company 22. Transformer Winding : Prime Grade Copper Wire on CRGO Core 23. Servicing & Maintenance : Easley can be do by any technical known Person And from company side on call log.
TECHNICAL SPECIFICATION 1. Capacity : 50KVA Three Phase 2. Model : Make SERVOSINE 3. Input Voltage Range : 190V-270V 1Phase / 340V-470V 3 Phase 4. Output Voltage : 230V +/-1% 1 PH / 400V +/-1% 3 PH 5. No. of phases : Three, 4 Wire 6. Line Frequency : 47-53Hz. 7. Output Voltage Regulation : +1% 8. Type of Cooling : Oil Cooled 9. Type : Unbalanced supply and Load conditions 10. Efficiency :> 98% 11. Speed of Correction : 30V per sec (For 3 Phase) 12. Wave form distortion : Nil 13. Effect of Load power factor : Nil, Suitable for all power factors 14. Ambient Temperature : 0-65 C with RH 90% 15. Duty Cycle : Continuous 16. Indications on each phase : Input Mains, Input Low, Input Voltage, Input High, Out Voltage. 17. Controls on each Phase : Auto/Manual Push Button, Increase/Decrease Push Button Voltâ??s adjuster Set Button 18. Metering : Digital 19. Mounting : On Wheel 20. Construction : MS Sheet Body, Prime Grade Powder Coating 21. Spares Availability : Available with Company 22. Transformer Winding : Prime Grade Copper Wire on CRGO Core 23. Servicing & Maintenance : Easley can be do by any technical known Person And from company side on call log.
Specifications 20kVA Input Phase Three phase Voltage AC 280~430V AC 304~456V Frequency 50 Hz Output Voltage 380�± 3 % (Adjustable) Capacity 16kW 24kW 32kW 48kW 72kW 80kW Frequency 50Hz Protection Under volt AC 318 �± 7 % Over volt AC 426 �± 7 % Delay 3-7 sec/3-7 Min (Optional) Over load Yes Bypass Manual Short phase Yes Cooling system Natural Cooling System Efficiency AC-AC > 95% Environment Humidity 20 % to 90% Temperature -50 C ~450 C Control System Step less control with servo motor, Individual phase control
FULL AUTOMATIC SERVO DYNAMIC VOLTAGE REGULATOR 2000kVA The DVR-M3H Regulator provides the following: Protection of the user from negative voltages. Protection of the user and the device from excessive current. Undisturbed pure sinus voltage regulation. Long-term overload protection and short-term protection. AC voltage balancing with extremely high accuracy. Run smoothly on all loads from 0% to 100%. Manual transfer to bypass regime without regulating. Display all values against the probabilities in the bypass regime. Record mains input voltage limits and load current values. Static, not gradual, dynamically correct output voltage too quickly without user notice. When protections are activated, record the number of protection trips and the reason for each parameter separately. Generation as standard is ± 0.4% (379.87V - 382.6V) stable when the input voltage is within the range of 112.6V ..... 537V.
GVN AVR DVR-M3H SERIES FULL AUTOMATIC SERVO DYNAMIC VOLTAGE REGULATOR 1000kVA GUVEN-IS Voltage regulators are the machines that provide the constant voltage that you need by correcting the falling and rising of the mains voltage in the internal structure. Our DVR-M3H voltage regulators operate fully automatically for voltage regulation without any user intervention. Once the regulators are switched on, your mains voltage is continuously measured and the necessary up / down operations are performed automatically, giving your system the constant voltage required for a healthy operation. Servo regulators consist of variac, servo motor which controls variac, electronic multimeter card which controls this motor and booster transformer. The start torque can quickly correct even very small voltage changes thanks to the high DC servo motor and the control system that can respond quickly to voltage changes. When the regulation is completed, the servo motor is de-energized with the aid of the electronic braking circuit. It has high efficiency. Pollution, parasitic, etc. at output voltage. do not corrupt. You can safely use any area with regular electricity needs without any problems. The DVR-M3H Regulator provides the following: Protection of the user from negative voltages. Protection of the user and the device from excessive current. Undisturbed pure sinus voltage regulation. Long-term overload protection and short-term protection. AC voltage balancing with extremely high accuracy. Run smoothly on all loads from 0% to 100%. Manual transfer to bypass regime without regulating. Display all values against the probabilities in the bypass regime. Record mains input voltage limits and load current values. Static, not gradual, dynamically correct output voltage too quickly without user notice. When protections are activated, record the number of protection trips and the reason for each parameter separately. Generation as standard is ± 0.4% (379.87V - 382.6V) stable when the input voltage is within the range of 112.6V ..... 537V.
Adoptingthe international advanced voltage regulation technology of sinusoidal energy distribution, jjw/jsw series is a new, precise, ac-purifying voltage stabilizer group that is integrated with voltage regulator, and grid purification function. It has high voltage stabilizing precision ast dynamic response time and small distortion. It also has a strong ability against electromagnetic interference., applicable occasions:, mainly used in computer, precision instrument, measuring instrument, communication radio equipment, automatic control system with higher requirement for power supply quality.
Cwy (vt) series is a highly reliable and anti-jamming communication parameter stabilizer., it consists of an isolation transformer, a lightning protection, an anti-jamming filter, and a wide-range, rapid-stabilizing voltage regulator. The machine can stabilize voltage, eliminate various power pollution and output high-quality electricity energy automatically, quickly to guarantee reliable operation of electrical equipment. Furthermore, the product has diverse advantages like isolation, anti-interference, wide voltage range, fast response time, small waveform distortion and automatic output short circuit protection with a longer service life.
In order to serve the special requirements for electricity safety in radio and television communication industry, sbw-gd series is developed. SBW-GD samples and calculates the average trms value over all three phases, accurately detecting the effective value of various voltage waveform, guarding against electromagnetic and radio interference, and effectively filtering the grid pollution. The monolithic model with intelligent controlling functionalities is better in the following aspects: continuous operation mode (no accidental power cut-off), error log system, its voltage regulator can be remotely accessed and operated, and it has impeccable protecting functions., operating mode of the special stabilizer for radio and television communications: touch- membrane switches, parameter setting: displayed in chinese, digital parameter adjustment, display carrier: high backlit lcd display
TEDGZ, TESGZ single/three-phase, high-power, electric-column voltage regulators ensure very low output voltage distortion (incremental output voltage waveform distortion rate
ADDC series adjustable stable DC power supply is a voltage and current continuously adjustable, automatic conversion of steady voltage and current high-precision DC stable power supply, the output voltage is adjustable from zero volt, arbitrarily selected within the nominal range, limiting protection point can be arbitrarily chosen, the output power can be continuously adjustable within the nominal range. It has functions of current limiting protection, short circuit protection, over temperature protection (current greater than 30A there). Dual power can implement the main, subordinate circuit; and can be connected in series (used for voltage enlarge) or in parallel (used for current enlarge).
