Request For Quotation Purchase Of Building Materials For Installation Of Street Lighting

Bolat Ozek Pen Aluminum Symdardan Turatyn, Aluminum Bolіgіnіn Zhalp Koldenen Kimasynyn Audany 10-Nan 1250 Mm²-Ge Deyingi As 16 Otkіzgіshi., A Steel Circle Is A Type Of Rolled Metal That Has A Round Cross-Section Without A Hollow Space. They Are Made From Hot-Rolled Or Cold-Rolled Steel. Meets All Gost Standards. Brand St3 Has Many Positive Characteristics. In Stock And On Order, A Circle With A Diameter Of 22 Mm., Aluminum Cable Lug Ta 16, Secured By Crimping, Is Intended For Terminating Wires And Cables With Aluminum Conductors With A Cross-Section Of 16 Mm2. The Tip Is Made Of Aluminum Pipe, Main Characteristics Design: 7 Insulated Cores With A Cross-Section Of 6 Square Millimeters. Core Material: Copper (For Example, Kvbbshng-Ls) Or Aluminum (Akvbbshv). Protection (Armor): Two Steel Tapes That Prevent Damage To The Wire When The Ground Is Displaced Or Accidentally Hit. Voltage: Designed For Alternating Voltage Up To 0.66 Kv (Frequency Up To 100 Hz)., A Flat Conductor 40×4 Mm Is Used In The Construction Of Down Conductors, Grounding Systems And Potential Equalization. Material - Hot-Dip Galvanized Steel. The Strip Is Supplied In A Coil 38 M Long., Rated Voltage 220/380 V Frequency 50 Hz Rated Current Up To 4000 A Network Type Tn-C, Tn-S, Tn-C-S, It Metering Accuracy Class 0.5S / 1.0 / 2.0 (As Agreed) Number Of Metering Points From 1 To 12 Or More (According To Technical Specifications) Type Of Installation: Wall-Mounted Or Floor-Mounted Communication Interfaces Rs-485, Gsm, 4G, Ethernet, Bandage Tape Material Steel Cable Diameter 3 Color Silver Dimensions 10*0.7 Mm In Tape Measure 50M, The Contactor Performs The Main Switching Function - Connecting The Electric Motor To The Power Network And Disconnecting It. 2. The Thermal Relay Protects The Engine From Overheating In Case Of Emergency Conditions. 3. Buttons Combined Into A Push-Button Station Allow You To Control The Magnetic Starter Itself. A Magnetic Starter In This Composition Is Irreversible, Since It Does Not Allow Changing The Direction Of Rotation Of The Electric Motor Rotor. The Introduction Of A Second Contactor Into The Design Makes The Magnetic Starter More Complex - Reversible, Which Makes It Possible To Change The Direction Of Rotation (Forward / Backward). To Prevent The Simultaneous Activation Of Both Contactors (Leading To An Accident), A Mechanical Interlock Must Be Installed. Magnetic Starters Are Widely Used In The Control Of Machine Tools, Thanks To The Self-Locking Of The Electromagnetic Relay, Which Prevents Spontaneous Starting Of The Electric Motor (Zero Protection). Magnetic Starters Are Also Used To Remotely Start And Stop Electric Motors And Protect Them From Overloads. Advantages Of Magnetic Starters Of The Le1-D Fato Series: - Low Noise; - Light Weight (Plastic Body); - Low Energy Consumption; - High Productivity (Up To 3000 On/H); - Safe And Reliable Operation.