Overview: The RT6303B Multi-function Three Phase Energy Meter Test Instrument adopts internationally advanced new-generation digital power source technology, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The Multi-function three phase energy meter test instrument¡¯s power source uses MCU single chip microprocessor as its core technology and adopts various techniques as digital synthesis, digital frequency modulation, digital amplitude modulation, digital phase-shifting, pulse width modulation and so on to bring you such important features as high reliability and good load characteristics. Its more humane and intelligent meter calibration software makes it possible for an ordinary, heavy and boring calibration to be carried out more easily and efficiently. Technical Parameters: 1. Accuracy class: 0.1/0.05 2. Reference standard energy meter: Three phase wide-measurement range standard energy meter, Accuracy class:0.1/0.05 3. Output voltage: 3* 57.7/100/220/380V Y/¡÷,0~120%Adjustment fineness:0.01% full range, adjustable phase by phase 4. Output current: 3* 0.1~100A(200A also available),0~120%Adjustment fineness:0.0001A(minimum),adjustable phase by phase 5. Phase shift:0~360¡ãAdjustment fineness:0.01¡ã,adjustable phase by phase 6. Frequency:45Hz~65Hz,Adjustment fineness:0.01Hz 7. Output waveform distortion: Both voltage and current
75 ohm coaxial cable. 100yard/roll, 200yard/roll, 100m/roll, 300m/plastic reel, 1000feet/wooden drum
Coaxial cable(catv cable, cctv cable), satellite cable, 75ohm cable, 50ohm cable, siames rg59+2c power, digital cable, daul cable, drop cable, rg59 rg6 rg11 rg7 rg8 rg58 rg213 rg214 lmr200 lmr400, 5v-2c, 3c-2v, Mobile:0086-15867183816, andy. 100yard/roll, 200yard/roll, 100m/roll, 300m/plastic reel, 1000feet/wooden drum.
Ul rg6 tri/quad-shield/dual&single cable/messenger cable/rg11 tri/quad shield cable/75 ohm coaxial cable/drop cable/catv cable/cctv cable rg59u+18/ul cable/trunk cable, 50 ohm cable, lmr series cable, rg series cable, jis series cable. 100yard/roll, 100m/roll, 300m/plastic reel, 1000feet/wooden.
Refrigeration hermetic compressors, using r134a, r22, r406a, r600a refrigerant, 220v/50hz & 110v/60hz power supply, widely used in fridges, refrigerators, dispensers, showcase and so on. Low price and good quality. Packing by carton to be palleted.
Model: qd52h Power supply:220-240v/50hz Refrigerant:r134a Cooling capacity:130w Rated power:125 w Cop:1.04 Rated current: 0.93(a) Motor type:rsir Starting relay:applying relay. Packking by carton to be palleted.
Model: qd180d Power supply:220-240v/50hz Refrigerant:r22 Cooling capacity:660 w Rated power:550 w Cop:1.2 Rated current: 2.96 Motor type:csr Starting relay:jdq1-6b Packing by carton to be palleted
Model: ws85yv Power supply:220-240v/50hz Refrigerant:r600a Cooling capacity:150w Rated power:88 w Cop:1.7 Rated current: 0.42(a) Motor type:rscr Starting relay:ptc Packing by carton to be palleted
Model: QD91 Power Supply:220-240V/50Hz Refrigerant:R134a Cooling Capacity:216 W Rated Power:192 W COP:1.12 Rated Current: 1.4(A) Motor Type:RSIR Packing by carton to be palleted
Coaxial cable( rg6): Specifications: 1)1.02mmccs +4.57mmfoamed pe +a/p(bonded)+60% al braiding + 6.91mmpvc 2) customers' specifications are welcomed. Characteristics: Impedance: 75+/-3 ohm Velocity of propagation: 85% Capacitance: 52 pf/m Return loss: 20db min Attenuation: [@68 f. (20 c) ] db/100meters 5mhz: 1.90db 500mhz: 15.09db 55mhz: 5.25db 600mhz: 16.73db 83mhz: 6.40db 750mhz: 18.54db 187mhz: 9.35db 1000mhz: 21.49db 211mhz: 10.00db 1450mhz: 26.16db 250mhz: 10.82db 1800mhz: 27.73db 350mhz: 12.63db 2100mhz: 31.15db 400mhz: 13.61db 2250mhz: 34.03db Packing: 1) packing lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll Other lengths available according to client's request; 2) inner packing: wooden reel, plastic reel, and paper reel available. 3) outer packing: carton box, pull out box, pallet available. 4) other packing available according to client's request. Product origin: china Brand name: tian jie or oem Productivity: 200, 000km/year Price terms: fob, cif, c&f Payment terms: t/t, l/c Shipping date: generally within 15days Certificates: iso9001, ul, cul, csa, rohs.
We can manufacture different kinds of coaxial cables, including: 1) 75 ohm coaxial cable: such as rg59, rg6, rg7, rg11, rg412, 500 & 540 trunk cable. 2) 50 ohm coaxial cable: such as rg58, rg213, rg214, rg223, d-fb series. Meanwhile, we can design and produce the coaxial cables with different specifications according to customers' demand. Packing: 1) packing lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll; other lengths available according to client's request. 2) inner packing: wooden reel, plastic reel, and paper reel available. 3) outer packing: carton box, pull out box, pallet available. 4) other packing available according to client's request. Price terms: fob, cif, c&f Payment terms: t/t, l/c Shipping date: generally within 15days Certificates: iso9001, ul, cul, csa
Coaxial cable(rg11) : Specifications: 1) 1.63mmccs +7.11mmfoamed pe + a/p (bonded) + 60% al braiding +10.03pvc(or pe) 2) customers' specifications are welcomed Note: 1) center conductor: tinned copper, bare copper, and copper clad steel available; 2) al-foil: non-bonded al-foil, bonded al-foil, double bonded al-foil, And double non-bonded al-foil are available; 3) braiding wire: al, bare copper and tinned copper available; 4) braiding wire diameter: 0.10, 0.12, 0.13, 0.14, 0.15, 0.16mm available; 5) braiding net: 32, 48, 64, 72, 80, 96, 120, 128, 144 and more available; 6) braiding coverage: between 30- 97% available; 7) pvc jacket of flame retardant , uv, or ul available. Characteristics: Impedance: 75+/-3 ohm Velocity of propagation: 85% Capacitance: 52 pf/m Return loss: 20db min Attenuation: [@68 f. (20 c) ] db/100meters 5mhz: 1.25db 400mhz: 8.53db 55mhz: 3.15db 450mhz: 9.02db 83mhz: 3.87db 500mhz: 9.51db 187mhz: 5.74db 550mhz: 9.97db 211mhz: 6.23db 600mhz: 10.43db 250mhz: 6.72db 750mhz: 11.97db 300mhz: 7.38db 865mhz: 13.05db 350mhz: 7.94db 1000mhz: 14.27db Packing: 1) packing lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll Other lengths available according to client's request; 2) inner packing: wooden reel, plastic reel available. 3) outer packing: carton box, pull out box, pallet available. 4) other packing available according to client's request. Product origin: china Brand name: tian jie or oem Productivity: 200, 000km/year Price terms: fob, cif, c&f Payment terms: t/t, l/c Shipping date: generally within 15days Certificates: iso9001, ul, cul, csa, rohs.
Coaxial cable (rg59 a/u) Product description Coaxial cable(rg59 a/u): Specifications: 1) 0.643mmbc + 3.71mmsolid pe +95% tinned copper braiding +6.15mm pvc 2) customers' specifications are welcomed. Note: 1) center conductor: tinned copper, bare copper and copper clad steel available; 2) al-foil: non-bonded al-foil, bonded al-foil, double bonded al-foil, And double non-bonded al-foil are available; 3) braiding wire: al, bare copper and tinned copper available; 4) braiding wire diameter: 0.10, 0.12, 0.13, 0.14, 0.15, 0.16mm available; 5) braiding net: 80, 96, 120, 128 , 144 and more available; 6) braiding coverage: between 80- 97% available; 7) pvc jacket of flame retardant , uv, or ul available. Characteristics: Impedance: 75+/-3 ohm Velocity of propagation: 66% Capacitance: 69pf/m Return loss: 20db min Packing: 1) packing lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll Other lengths available according to client's request; 2) inner packing: wooden reel, plastic reel, and paper reel available. 3) outer packing: carton box, pull out box, pallet available. 4) other packing available according to client's request. Product origin: china Brand name: tian jie or oem Productivity: 200, 000km/year Price terms: fob, cif, c&f Payment terms: t/t, l/c Shipping date: generally within 15days Certificates: iso9001, ul, cul, csa, rohs.
Coaxial cable 500 Product description Coaxial cable 500: Specifications: 1) 2.77mm cca + foamed pe + 12.7mm al tube + 12.2mm pe 2) 2.77mm cca + foamed pe + 12.7mm al tube + 12.2mm pe +2.77mmsteel messenger 3) 2.77mm cca + foamed pe + 12.7mm al tube + flooding compound + 12.2mm pe 4) customers' specifications are welcomed. Note: 1)al tubes or welded al strips available; 2) we can manufacture according to customers' specifications. Packing: 1) packing lengths: 500m/wooden reel, 700m/ wooden reel 900m/wooden reel, 1000m/ wooden reel or more available. 2) other packing available according to client's request. Product origin: china Brand name: tian jie or oem Productivity: 200, 000km/year Price terms: fob, cif, c&f Payment terms: t/t, l/c Shipping date: generally within 15days Certificates: iso9001, ul, cul, csa, rohs.
Our company is mainly engaged in the manufacturing and selling of sykv radio frequency collection and sywv radio frequency channel.The models of our products are full range such as rg59 rg60 rg70 rg11.Sywv(y) type cable is used physical foamed polyethylene as its outer screen.The inside core of this cable is made from red copper wire and its second screen is made of aluminum or aluminum and plastic ribbon waven.This cable has the features of firmer transference, stronger antiinterference, smaller decay and wider receiving frequency.It is an ideal transference line that is widely used in catv and closed ciruit tv system.Our product has passed all standards.
OB18 18 Slots Plug-in frame/Power supply 19 inches width, 4U high frame Amount to21 slots Power supply take 3 slots Support double power supply backup Back board support network system signal transmission Whole aluminum structure
1. Mastering the key technique of design and manufacture, holding independence the intellectual property 2. Suffice the un-limit revolving video and the digital signals transmission of 360 degrees completely 3. The integrated produce standard may meet the demand of client 4. Longstanding using life 5. Can be customised for customer need the produce
Make use of advanced sheaf brush technology to design and manufacture Suffice 360ípunrestrained continuous rotation to transmitting power and/or data Product modularize Long life and maintenance-free operation
Minimize designú¼Being fit for the Tlimit space Tfix Rotary softú¼handle portable Standardization product specification Use long life rotary potentiometers The ratio of capability and price is high
Coaxial Cable(RG59): Specifications: 1) 0.81+/-0.05 ccs/ copper + 3.66mmFoamed PE +/-0.05 FPE+64*0.12 Al Brading +6.0PVC 2) Customers' specifications are welcomed. Note: 1) Center conductor: Tinned Copper, Bare Copper, and Copper Clad Steel available; 2) Al-foil: Non-bonded Al-foil, bonded Al-foil, double bonded Al-foil, and double non-bonded Al-foil are available; 3) Braiding wire: AL, Bare Copper and Tinned Copper available; 4) Braiding wire diameter: 0.10, 0.12, 0.13, 0.14, 0.15, 0.16mm available; 5) Braiding net: 32, 48, 64, 72, 80, 96, 120,128 ,144 and more available; 6) Braiding coverage: Between 30-- 97% available; 7) PVC jacket of Flame retardant ,UV, or UL available 1) Packing Lengths: 100m/roll, 200m/roll, 305m/roll, 100yard/roll, 200yard/roll, 300yard/roll Other lengths available according to client's request; 2) Inner packing: Wooden reel, plastic reel, and paper reel available. 3) Outer packing: Carton box, pull out box, pallet available. 4) Other packing available according to client's request.
