Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months
Performance data: Control way: Sin wave control, FOC Hall sensor: Senseless RPM: 0-8000 Speed control: RF/PWM/VSP/SPI Speed feedback: Yes Forward/Reverse function: Yes Can be with LED light:� � � Yes Rated spec.: Input voltage: 220V/100V Power:80~120W Protection data: Current limit protection: 0.8A Over current protection:1.5A Phase loss: Yes Anti-reverse: Yes Anti-lock: Yes
Study of Jones Chopper Circuit - BRAND - VIJAYANTA, INDIA 1. Study of Jones Chopper Circuit (SCR based), Model: JC 701
Description IC BUFFER NON-INVERT 5.5V 5TSOP Detailed Description Buffer, Non-Inverting 1 Element 1 Bit per Element CMOS Output 5-TSOP Buffers, Drivers, Receivers, Transceivers
Our factory in Indonesia and here the application for your reference: 1. For Aerospace family; 2. For Army vehicles; 3. for Automotive (car, truck) ; 4. for Factory machinery; 5. for Telecommunication equipment.
Circuit breaker
Specifications Condition New Power Source Electric Features Durable, Easy To Fir, High Performance, Stable Performance, Water Proof Warranty 3years Applications Industrial Puncture Voltage 100-200V, 300-400V, 500-600V, 700-800V MOCB, ACB, SF6 CB, Vacuum CB, High Voltage Circuit Breakers
* 1P, 2P, 3P, 4P * Rated Current In(A):1~125 * Rated Voltage Ue(V): 230/ 400 * Rated Frenquency(HZ): 50/60 * Rated Short Circuit Capacity Icn (A): 10000
Analog Devices Inc. ADI The world's leading supplier of semiconductor mobile phones, an international renowned manufacturer of high-precision analog circuits, one of production of linear circuits, mixed-signal circuits, various types of data conversion and amplification processing circuit.
Original Have In Stock
Siemens Motor Protection Circuit Breakers Models In Stock 3RV1021-4AA10 3RV1021-4BA10 3RV1021-1EA10 3RV1021-1HA10 3RV1021-1AA10 3RV1021-1GA10 3RV2021-1EA10 3RV2011-1KA10 3RV2021-1HA10 3RV2021-4AA10 3RV2011-1JA10 3RV1041-4HA10 3RV1431-4DA10 3RV1021-1LA10 3RV1041-4JA10 3RV1041-4FA10 3RV1331-4DC10 3RV1321-1JC10 3RV1321-4BC10 3RV1321-1EC10 3RV1341-4JC10 Price USD 8500 -18000 Mainly looking for buyers from Pakistan
More Information Brands : Schneider, Siemens, Chint, Havells, Abb, Hager, C&S, L&T, HPL etc HSN : 85362030 Number of Poles : 1, 2, 3, 4 Poles Current Rating (Amp) : 0.5 A to 125A Curve : B Curve, C Curve, D Curve Frequency Rating : 50/60 Hz
Vcb best quality having topmost brands available here Brands : Siemens, Abb, Schnieder, Havells, Kirloskar, BCH, Bharat Bijlee etc Out door and Indoor Type Of Breaker: Vcb Rated Bus Bar Current: 630, 1250A / 630, 1250, 1600, 2000, 4000A Rated Voltage: 11Kv /12kv/33kv/ 36Kv Short Time Withstands Current: 16Ka, 26.3Ka / 25Ka-40Ka
Conforms to IEC 60947-2 Accurate protection through microprocessor based trip unit & Thermal magnetic Unique ready-to-close interlock for maximum safety Mechanical contact erosion indicator Fully rated upto 55 degree C Neutral 100% rated Standard breaking capacity Ics = 100% Icu Fixed/Drawout Brands : Schnieder, Siemens, Abb, Legrand, L&T, C&S, Havells, Chint etc No. of Poles : 3 & 4 Current Rating : 400A to 6300A EDO & MDO
IPCE Circuit Simulator Product Introduction IPCE Circuit Simulator is TDM OVER IP Device. As long as the IP address of two terminals can recognize each other, then this device can transmit E1 signal via IP network readezvous point and can achieve join monolithically with existing TDM Terminal, Such as PSTN connection, ATM, Frame relay, ISDN, concentrated user exchange and so on. Provides various operation of TDM directly and don't need change any Terminal. Product Feature 1. Transmit frame or unframed E1 signal via IP net, Filly compatible with G.703 2.High transmission rate and low transmission delay 3.Clock revert stably, small dithering and excursion 4.Possess QoS guarantee, supports transmit with date at the same time, assure E1 date prior transmission 5.Convenient to use, don't need complex setting 6. Transmission package look for address base on IP address and can be configured and revisable 7. Transmission package base on IP date package, shield specific transmission medium, not only can be used in Ethernet /Token-ring or other wired network, but also can be used to increase point to point TDM of wireless LAN. Even can be used in network which mix with wired and wireless 8 Developed a echo counteract device to E1 that it can cancel echo of outside 128ms for some IP transmission network delay is too large and echo problem in voice communication Setting and Diagnosis 9 IPCE provides menu mode setting service, convenient to use 10 IPCE provides long-distance login connector to set long-distance device via telnet 11 IPCE supports dynamic upgrade, when download new software edition, the old software will be save in backup section. so, if new software be damaged, system can still use old software 12 System provides various alarm: LOS, AIS, LOF and so on 13 IPCE provides local startup auto-inspection, and the inspection result can be observe via super terminal 14 IPCE provides statistic of network affair: date package lose, date package delay, date package wobble and so on Technologies reference 15 LAN interface: Port standard: IEEE802.3,IEEE802.3U Port type: RJ45 Port mode: Auto-adapt to 10/100M Protocol: CSMA/CD 16 E1 interface: Line code: HDB3 Bit rate: 2048KBIT/S+-50ppm
Available Brands: Schneider Siemens ABB Legrand C&S Eaton Larsen & Toubro Havells Indoasian #Moulded Case Circuit Breaker #MCCB #Electrical # Electric
Air Circuit Breaker Available Brands : Siemens, Schneider, C&S, ABB , L&T # ACB # Panel # Air Circuit Breaker # Saudi Arabia # Electricals # Electric
It can happen very quickly: Thoughtlessly touching a currentcarrying cable; a faulty connecting cable; or a device fault. Happy are those who have protected their electrical system with the right RCCB. In the event of damage, it is activated within a fraction of a second, breaks the circuit and thus possibly saves lives. In this way, everyday exposure to current gets considerably safer. For new installations and extensive renovations of commercial and private electrical systems, the use of RCCBs is mandatory according to VDE 0100-410 since June 2007 anyway. This also refers to all outdoor electrical systems and electric circuits. Our product range offers you the right RCCB solution for every field of application because - in addition to devices of type A (sensitive to pulsating currents) and type B (sensitive to universal current) for the German market - we can also deliver devices of type AC (sensitive to alternating current - not approved for Germany) for export.
Functional design * Modern design * User-friendly ergonomics * Easy-to-understand product designation * Clearly legible On/Off marking. Compact construction * Minimum dimensions - with an installation height of 82.5 mm, one of the smallest miniature circuit breakers on the market * Maximum saving of space for comfortable wiring. Easier busbar removal * Innovative fixing slides for easy removal from a busbar combination * No laborious moving of the mounted miniature circuit breakers * "Singlefix" for removal from a bottomfixed busbar * "Twinfix" for removal from a busbar on both sides. Perfect compatibility * Multi-system compatibility of the S, SL and T product ranges, the RCCBs and DIN-rail panel products * Suitable for bottom busbar installation with previous products * Use of standard busbars * Attachments compatible with all product ranges.
Main specifications and technical parameters: For distribution electric energy, protect circuit, prevent power suffered from overload, owe voltage, short circuit, such as the dangers of one-phase ground fault. Has a variety of intelligent protection function, can do selective protection, avoid unnecessary power outages. Over current protection features for the adjustment of set, be helpful for and protection facilities reasonable matching, improve the security of the power network operation, and reliability. Can provide remote measure, remote communication, remote the news, remote control four control functions, the product to adapt to the power grid automation movement and monitoring. Product details