13 China 
3 Netherlands 
2 Romania 
1 Brazil 
1 Singapore 
1 Hong Kong 
30a bolt manufacturing machine Photos Catalog - page 2 - WorldBid B2B Market
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Bf 30a Chemical For Boiler WatertreatmentGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 15, 2013 - contact company for pricea. Because of the different water qualities of the different areas, after the recommended dosage, test the pH of the water in boiler frequently. Adjust the dosage according to the actual situation to keep the pH of the boiler water and system water b...
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Scale Inhibitor Bf 30aGeneral Environment - Beijing Bidragon Machinery Co., Ltd. - China - October 15, 2013 - contact company for price
Q: The dosage for the water boiler: A: The initial dosage: 400~600g/T (the hardness of the feed water <5mmol/L) The dosage for the feed water: 300~500g/T (the hardness of the feed water <5mmol/L) When the hardness of the original water is great...
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Wsc15a 30a Wind Solar Hybrid ControllerGeneral Electronics - Wuhan Wellsee New Energy Industry Co., Ltd - China - May 5, 2014 - contact company for priceWellsee Wind/ Solar Hybrid light controller ( Wellsee Wind/ Solar Hybrid intelligent controller) WS- WSC series is a new product which is designed and self- developed by Wuhan WellseeNew Energy Industry Co. , Ltd with advanced control circuit. The ne...
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15a 30a Wind Solar Hybrid ControllerEquipment - Solar Power - Wuhan Wellsee New Energy Industry Co., Ltd - China - June 27, 2014 - contact company for priceThe new generation wellsee wind/ solar hybrid intelligent light controller is different from other controllers, which is specially designed for wind/ solar hybrid street light in a group of wind power, solar power, this controller also has light cont...
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Infrared Spectrometer Tj270 30aEquipment - Testing / Measuring - TIAN, CHINA JINWEI ELECTRONIC INSTRUMENT CO., LTD. - China - January 9, 2013 - contact company for priceTJ270-30A is a new improved model from the base of TJ270-30 developed by our company, easy to operate and the software is convenient. TJ270-30A with perfect ability, widely used in oil industry, chemistry, medicine, circumstance protection, universit...
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Ws L2430 20a 25a 30a Wellsee Solar Light Controller Head Protection HarshGeneral Electronics - Hubei Bluelight Science & Technology Development C - China - January 12, 2013 - contact company for priceCERTIFICATION : CE RoHS Weight:740g Size:193*110*48mm WS-L24 30 30A (Solar Street Lamp Controller Wellsee Solar Head Lamp Controller ) applies in solar photovoltaic lighting system below 720W, which coordinates the working of solar panels, batteries ...
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Ws L4830 L4860 20a 25a 30a 40a 50a 60a Wellsee Solar Light ControllerGeneral Electronics - Hubei Bluelight Science & Technology Development C - China - January 12, 2013 - contact company for priceCERTIFICATION : CE RoHS Weight:940g Size:193*110*48mm Functions 1.It can prevent the battery from over-charging and over-discharging. 2.It can prevent reversed charging (the battery charges the solar panel). 3.It can prevent reverse connection of the...
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Ws Wsc30 30a Wellsee Wind Solar Hybrid Lighting ControllerGeneral Electronics - Hubei Bluelight Science&Technology Development Co. - China - January 26, 2013 - contact company for priceWS-WSC30 30A WELLSEE wind/solar hybrid lighting controller BRAND: WELLSEE DIMENSION: 123×120×41mm COMMODITY : WIND/SOLAR HYBRID CONTROLLER WEIGHT: 0.6kg MODEL: WS-WSC30 30A SPECIFICATION: 40PCS/CARTON Functions: 1.Turn on light at dusk and turn off l...
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Ws L2430 20a 25a 30a Wellsee Solar Light ControllerGeneral Electronics - Hubei Bluelight Science&Technology Development Co. - China - January 26, 2013 - contact company for priceWS-L2430 20A 25A 30A Wellsee Solar Light Controller CERTIFICATION : CE RoHS Weight:740g Size:193*110*48mm WS-L24 30 30A (Solar Street Lamp Controller Wellsee Solar Head Lamp Controller ) applies in solar photovoltaic lighting system below 720W, which...
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Ws Mppt30 20a 30a Wellsee Solar Charge ControllerGeneral Electronics - Hubei Bluelight Science&Technology Development Co. - China - January 26, 2013 - contact company for priceWS-MPPT30 20A/30A Wellsee Solar Charge Controller This WS-MPPT30 20A solar controller (also known as WELLSEE intelligent PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Po...
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30a 30i Solar Regulator 12v 24vEquipment - Solar Power - YSmart Technology Co.,Ltd - China - May 10, 2013 - contact company for priceThis solar controller is just for off-grid Solar PV system, for LEAD-ACID battery, Timer and 15hrs control For 12V PV system: 21V for Max input, 360W Solar Panel. For 24V PV system :42V for Max input, 720W Solar Panel. Brand New PWM 30A Solar Charge ...
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30a Mppt Charge ControllerGeneral Electronics - Evergreen Solar Systems India Private Limited - India - September 24, 2013 - contact company for priceType MPPT100/30 Nominal Voltage 12 / 24 V, Automatic Recognition Nominal Battery Charge Current 30 A Max. Solar Input Voltage Voc 95 V Min. Solar Input Voltage Vmp > 16 / 32 V Max. PV Input Power 450 W@12 V, 900 W@24 V Max. Battery Charge Current ...
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Sun Gold Power 30a Mppt Solar Charge Controller Regulator 12 24v Max Pv InpRelay / Ind Control - Sun Gold Power Co.,Ltd - China - December 3, 2013 - contact company for priceFeatures: ·MPPT technology ·Peak conversion efficiency of 97% ·High Tracking efficiency of 99% ·Several seconds tracking speed ·4-Stage charge with PWM output ·Nature convection cooling ·Full power output in ambient temperature up to 45 ℃ ·Temp...
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Sun Gold Power 30a Pwm Lcd Display Solar Charge Controller 12v 24v AutomatiRelay / Ind Control - Sun Gold Power Co.,Ltd - China - December 3, 2013 - contact company for priceProduct Introduction This is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various app...
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Fuses Fh1 2 30a With Ul CertificationComponents - Fuses - shenzhen hongju electronics co.,ltd - China - April 22, 2014 - contact company for priceKey Specifications/Special Features: Rated voltage: 250V Rated current: 10A size:5x20, 6x30, 7x45 or customized UL, CUL, VDE, CQC, CE Nut metal or plastic is customized suits for electric circuit, the distributing box, and switches cabinet devices of...
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2014 Newest Battery Us18650 Vtc5 30a 2600mah High Power CellBatteries - Shenzhen E-Fire Technology Development Co.,LTD. - China - July 17, 2014 - contact company for priceNO. Item Specifications 1 Nominal Voltage 3.6V 2 Capacity Typical: 2500mAh Minumum: 2600mAh 3 Charging Voltage 4.20V 4 Continuous maximum discharge current 30A(at 25°C) 5 Maximum discharge current 60A 6 Discharge cut-off voltage End of discharge 2.5V...
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In Stock Mnke 18650 1500mah 3 7v Rechargeable Battery For E Cig 30a High DrBatteries - Shenzhen E-Fire Technology Development Co.,LTD. - China - July 17, 2014 - contact company for pricein stock ! ! ! MNKE 18650 1500mah 3.7v rechargeable battery for e- cig 30A high drain IMR battery Specification: Size weight: 55g Lengt h: 65.33mm Diamter: 18 .10 mm Info top: Flat top Bottom: non- procted Capacity Typica l Capacity: 1500mAh Min capa...
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100 Original Us18650vtc4 30a Li Ion Battery 18650 Vtc4 2100mahBatteries - Shenzhen E-Fire Technology Development Co.,LTD. - China - July 17, 2014 - contact company for priceSpectificaton: 1. Model: us18650vtc4 lithium high power battery 2. Nominal capacity: 2100mAh 3. Rated capacity: 2000mAh 4. Nominal voltage: 3.6V 5. Charge voltage: 4.20±0.05V 6. Cut- off voltage: 2.5V 7. Max. charge voltage: 4.25V 8. Continuous maxim...
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30a Solar Controllers 12v 24v 30iEquipment - Solar Power - YSmart Technology Co.,Ltd - China - August 7, 2014 - contact company for priceThis items is just for off-grid Solar PV system. For 12V PV system: 21V for Max input, 360W Solar Panel. For 24V PV system :42V for Max input, 720W Brand New PWM 30A Solar Charge Controller Panel Regulator 12V 24V The Solar lighting Controller for so...
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30a Solar Lighting Controller Solar30Equipment - Solar Power - YSmart Technology Co.,Ltd - China - August 8, 2014 - contact company for price3 Control modes to choose: 1. Charge Only 2. Light Control 3. Light and 15hours timer control( Settable) Pacakge Included: 1. 1pcs 30A solar Controller 2. 1pcs user manual 3. 1pcs temp senor Ideal for For 12V PV system: 24V for Max input, 360W Solar ...