Energy saving lamps 1) voltage: 220v, 50hz; 110v, 60hz. 2) power: 5w, 7w, 9w, 11w, 13w, 200w, 250w, 285w 3) lamp base: e14, e27, b22, e39, e40 4) color temperature: 2700k, 3500k, 4200k, 6400k 4) life span: 8000hrs It can replace the traditional outdoor lighting, such as mercury lamp, sodium lamp, metal halogen lamp. Not only to Improve the lighting environment well, but also to save energy and maintain cost. High power factor, no effect to Main voltage. Matched with electronicballast, ficker free, noise free, instant start. Pbt materials, high shining efficiency, over 8000 hours service life and can save electricity, be suitablefor outdoor lighting and indoor lighting. Applications : factory, square, shopping, center, front yard, station, public areas, hotels and marketplace.
Energy-saving light
192V 50A Unique High Voltage Integrated BMS for Off Grid Solar LFP NCM Battery Energy Storage supporting 96V 121.6V 192V 240V
GCE 240V 50A 75S Lifepo4 BMS lithium battery management system for Sistemas de energia solar Solar Energy System Battery UPS
New Arrival Hot Selling 270S864V 160A HV Lifepo4 BMS lithium BMS for Sistemas de energia solar energy BMS lifepo4 UPS BESS
+/- 240V=480V 50A 150S cells Lithium high voltage BMS lifepo4 bms center tap relay bms breaker UPS
86ah 100ah 120ah 150ah 176ah 202ah 250ah 275ah 286ah battery supplier in china
Matching the SoC of each cell. Active cell balancing redistributes charge during the charging and discharging cycle, unlikepassive cell balancing, which simply dissipates charge during the charge cycle. Thus active cell balancing increases systemrun-time and can increase the charging efficiency. Active balancing requires a more complex, larger footprint solution;not a very cheap solution
Matching the SoC of each cell. Active cell balancing redistributes charge during the charging and discharging cycle, unlikepassive cell balancing, which simply dissipates charge during the charge cycle. Thus active cell balancing increases systemrun-time and can increase the charging efficiency. Active balancing requires a more complex, larger footprint solution;not a very cheap solution
We know about your worries :Why may battery bms with weak balance /Why my battery can't be fully charged /How to revive my old battery /how to repair my battery /What's good for my battery packs.You might need try our battery voltage balancer/also called battery equalizer /active bmsAfter balancing ,voltage of each cell gonna be within 5-10mv
max inner resistance 02 to 0.5mohm Qualified for UN38.3 MSDS RoHS CE TUV UL with highsafety More than 2000 cycles under the designed working condition Ventilation slots for better cooling Battery shell material is flame retardant ldeal for HEsS or large-scale energy storage ev new energy
L135F80B 80Ah 3.3V 0.2 to 0.5m 135*29*220 max inner resistance 02 to 0.5mohm size 135*29*220 Qualified for UN38.3 MSDS RoHS CE TUV UL with highsafety More than 2000 cycles under the designed working condition Ventilation slots for better cooling Battery shell material is flame retardant ldeal for HEsS or large-scale energy storage
Model L135F68 68ah 3.3v 72ah max inner resistance 02 to 0.5mohm size 135*29*199 Qualified for UN38.3 MSDS RoHS CE TUV UL with highsafety More than 2000 cycles under the designed working condition Ventilation slots for better cooling Battery shell material is flame retardant ldeal for HEsS or large-scale energy storage
Qualified for UN38.3/MSDS RoHS CE TUV UL with highsafety - More than 2000 cycles under the designed working condition- Integral safety valve is used to enhance safety - Ceramic membrane technology applied to enhance safety- Battery shell material is flame retardant - ldeal for small EV & golf-cars Specification Nominal Capacity @ 0.3c100Ah/Nominal Voltage3.2V/lnternal lmpedance @ 1 kHzAC /0.9mQWeight/3.4kg/Life Cycle @ 0.3C,80%DOD2,000/Operating Conditions/Maximum Charging Current100A/Maximum Constant Discharging Current200A/Charging Cut-off Voltage3.65 V/Discharging Cut-off Voltage2.5 V
Nominal Capacity @ 0.3c72 Ah Nominal Voltage3.2v lnternal lmpedance @1 kHzAC 0.6 mQ Weight1.9 kg Life Cycle @ 0.3C,80% DOD2,000 Maximum Charging Current72A Maximum Constant Discharging Current216A Charging Cut-off Voltage3.65 v Discharging Cut-off Voltage2.5 V Qualified for RoHS & CcC with high safety More than 2000 cycles under the designed working conditionAnti-explosion safety valve applied Aluminum shell for better cooling Ceramic membrane technology applied to enhance safetyHigh energy density----121wHrkG High chargeldischarge rates
1.8KW:85-265VAC TC Charger HK series HK-H-66-25 99-25 132-16 Portable Charger 1.8KW OBC chargers Supplier/Portable Charger/obc charger 3.3kw/TC Charger Suppying the electricity for electric vehicle's power battery ,on the basis of the national satndards for the charger, this products had the advantage of not only high effeciency ,small size ,high stability ,long lifespan,also high protection grade, high reliability and complete protection function,it's definitely an ideal charging power supply for electric vehicles,this charger had built-in heat-sensing devices and can automatic recover through the thermal protection ,fully sealed potting process and up to IP 67 Protection level ensures no causing trouble in any complex environment.
HK-J Series 6.6KW On board Battery charger 6600W HK-J-H99-80 72v 80A HK-J-H132-64 96V 64A HK-J-H198-46 144V 46A HK-J-H440-20 312V 20A HK-J-H650-12 540V 12A Waterproof/ip67/full sealed/ce approved/car level/can bus/obc type lthium ion lifepo4 lto lead acid battery charger AC85-265V DC rated 48v 60v 72v 84V 96V 144V 312V 440V
144V23A 312V10A /Waterproof/ip67/full sealed/ce approved/car level/can bus/obc type lthium ion lifepo4 lto lead acid battery charger AC85-265V DC rated 48v 60v 72v 84V 96V 144V 312V
48v 60v 72v 84V 96V 144V 312V lthium ion lifepo4 lto lead acid battery charger for electric vehicle /golf cart /trunk /rc battery charger
Waterproof/ip67/full sealed/ce approved/car level/can bus/obc type /Fast charger charger lithium /lthium ion lifepo4 lto lead acid battery charger /ev charger/ on board charger/AC85-265V DC rated 48v 60v 72v 84V 96V 144V 312V 440V
