12 volt smps

12 Volt Battery
12 Volt Battery
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Min Order Qty: 1 Set set
Supply Capability: 800 Sets per Month set/month
LED Spot Light 12 Volt
LED Spot Light 12 Volt
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Min Order Qty: 10 Pieces pc
Supply Capability: 100000 Pieces per Month pc/month
vrla battery high quality 12v 70ah 12 volt
vrla battery high quality 12v 70ah 12 volt
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Min Order Qty: 10 unit
Supply Capability: 5000 unit/month
Led 12 Volt Lights 5 Years Warranty 30-300W Hurricane Resistant
Led 12 Volt Lights 5 Years Warranty 30-300W Hurricane Resistant
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Min Order Qty: 10 pc
Supply Capability: 100000 pc/month
12 Volt Led Light DC12V Dimmable 60 LED Per Meter Lamp
12 Volt Led Light DC12V Dimmable 60 LED Per Meter Lamp
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Min Order Qty: 200 pc
Supply Capability: 100000 pc/month
Led Lights 12 Volt DC12V Dimmable 60 LED Per Meter Lamp
Led Lights 12 Volt DC12V Dimmable 60 LED Per Meter Lamp
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Min Order Qty: 200 pc
Supply Capability: 100000 pc/month
Hot sale b22 e26 e27 base 100-240v 12v-24v e27 5w 12 volt led lights
Hot sale b22 e26 e27 base 100-240v 12v-24v e27 5w 12 volt led lights
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Min Order Qty: 10 pc
Supply Capability: 1000 pc/month
12 Volt Led Lights 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
12 Volt Led Lights 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
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Min Order Qty: 1000 pc
Supply Capability: 10000 pc/month
Different Color 12 Volt Led Light Strip Wholesale,Wireless Led Strip Light With Remote Control
Different Color 12 Volt Led Light Strip Wholesale,Wireless Led Strip Light With Remote Control
Ref Price: $1.03 - 20.60 / roll
Min Order Qty: 100 Rolls roll
Supply Capability: 1000000 Rolls Per Month roll/month
12 Volt Led Lighting TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
12 Volt Led Lighting TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
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Min Order Qty: 1000 pc
Supply Capability: 100000 pc/month
8
Low Voltage 3 Years Warranty White Rohs Ce 300 Leds 3528 Smd 12 Volt Led Light Strips/ Waterproof Led Light Strip 5M
Low Voltage 3 Years Warranty White Rohs Ce 300 Leds 3528 Smd 12 Volt Led Light Strips/ Waterproof Led Light Strip 5M
Ref Price: $0.78 - 3.92 / m
Min Order Qty: 500 Meters m
Supply Capability: 300000 Meters Per Month m/month
SMPS CE RoHS 5V 20A 100 Watt
SMPS CE RoHS 5V 20A 100 Watt
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Min Order Qty: 5 Piece pc
Supply Capability: 30000 Pieces per Day pc/month
Generator 220 Volt
Generator 220 Volt
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Min Order Qty: 1 Set set
Supply Capability: 1000 Sets per Month set/month
SMPS Switching Power Supply  12V 5A 60 Watt with CE ROHS
SMPS Switching Power Supply 12V 5A 60 Watt with CE ROHS
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Min Order Qty: 5 Piece pc
Supply Capability: 30000 Pieces per Day pc/month
Underwater Led Strip Light IP68 110 Volt Led Light Strip
Underwater Led Strip Light IP68 110 Volt Led Light Strip
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Min Order Qty: 50 m
Supply Capability: 100000 m/month
OEM Two wing Butterfly Wing Nuts 12
OEM Two wing Butterfly Wing Nuts 12
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Min Order Qty: -
Supply Capability: -
FANGYUAN spiral conveyor LSY323-12
FANGYUAN spiral conveyor LSY323-12
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Min Order Qty: -
Supply Capability: 10 unit/month
Led Pixel Square DMX Light 12*12 For Party
Led Pixel Square DMX Light 12*12 For Party
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Min Order Qty: 10 pc
Supply Capability: 500 pc/month
20W SMD2835 110 Volt Garden LED Flood Light
20W SMD2835 110 Volt Garden LED Flood Light
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Min Order Qty: 500 pc
Supply Capability: 100000 pc/month
Forklift Solid Tyre-8.25-12
Forklift Solid Tyre-8.25-12
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Min Order Qty: -
Supply Capability: 1000条 pc/month
FANGYUAN spiral conveyor LSY219-12
FANGYUAN spiral conveyor LSY219-12
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Min Order Qty: -
Supply Capability: 10 unit/month
Garbage Compactor Truck 12 Cbm
Garbage Compactor Truck 12 Cbm
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Min Order Qty: 1 PCS
Supply Capability: 1500 PCS/month
FANGYUAN spiral conveyor LSY168-12
FANGYUAN spiral conveyor LSY168-12
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Min Order Qty: -
Supply Capability: 10 unit/month
Foundry Coke Ash 12%
Foundry Coke Ash 12%
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Min Order Qty: 100 MT m.t.
Supply Capability: 10000 MT per Month m.t./month
Wooden furniture  Suspended beds CMAX-12
Wooden furniture Suspended beds CMAX-12
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Min Order Qty: 5 pc
Supply Capability: 1000 pc/month
En124 Ductile Iron Grating GGG500&400-12
En124 Ductile Iron Grating GGG500&400-12
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Min Order Qty: 1000 kg
Supply Capability: 100000 kg/month
LED Downlight 12*1 W
LED Downlight 12*1 W
Ref Price: $7.59 / pc
Min Order Qty: 50 Pcs pc
Supply Capability: 100000 Pcs Per Month pc/month
Walkie Stacker- CDDRD10/12
Walkie Stacker- CDDRD10/12
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Min Order Qty: -
Supply Capability: -
12 pcs Cookware Set
12 pcs Cookware Set
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Min Order Qty: 1000 sets set
Supply Capability: Forty-Foot Container per Month set/month
Tower Crane 12 Ton  Mechanism Vertical Frenqucy
Tower Crane 12 Ton Mechanism Vertical Frenqucy
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Min Order Qty: 1 unit
Supply Capability: 30 unit/month
Knapsack Sprayer   NS-12
Knapsack Sprayer NS-12
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Min Order Qty: 210 unit
Supply Capability: 50000 unit/month
End Bed Stool-KF044-12
End Bed Stool-KF044-12
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Min Order Qty: 100Pcs pc
Supply Capability: 10000Pcs/Month pc/month
12 Meters Manual Type Concrete Placing Boom
12 Meters Manual Type Concrete Placing Boom
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Min Order Qty: 1
Supply Capability: 10 /month
s/s cookware 12
s/s cookware 12
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Min Order Qty: -
Supply Capability: -
COMPUTERIZED FLAT EMBROIDERY MACHINE - 2-12 HEAD
COMPUTERIZED FLAT EMBROIDERY MACHINE - 2-12 HEAD
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Min Order Qty: 1 unit
Supply Capability: 10 unit/month

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Okorder.com is a professional 12 volt smps supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest 12 volt smps firm in China.

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FAQ

UPS uninterruptible power supply which brand?
Mountain APC Emerson Gold warrior Kelong Prestige Merlin Gerin Huatian Kstar (KST) DELL (Dell)s
Technical indicators
2. What sort of sort by? UPS according to the working principle is divided into backup, online and online interactive three categories: Backup UPS is our most commonly used, it has an automatic voltage regulator, power protection and other UPS is the most important and most important function, although there are generally about 10ms conversion time, inverter output AC is a square wave rather than sine wave , But because of the simple structure and has the advantages of cheap, high reliability, so widely used in computers, peripherals, POS machines and other fields; On-line UPS structure is more complex, but the performance is perfect, can solve all power problems, its salient feature is able to continue to zero interrupt output pure sine wave AC, to solve the spike, surge, frequency drift and all the power problems; Large investment, usually used in critical equipment and network centers such as power demanding environment; [4] Modular UPS compared with the traditional UPS has many advantages, on behalf of one of the direction of development of UPS, but there are still high costs, some products, the actual reliability is not as high as the theoretical calculation, but the safety factor has been far more than Traditional UPS; the study of modular UPS will help to improve the modularity of the reliability, thereby enhancing the modular UPS in the customer's recognition, speed up the development of modular UPS. EAST (Easy) Modular UPS Each module is a stand-alone UPS, power range is complete, high efficiency and low interference, environmental protection and energy saving, high safety factor.s
Ups load problem
If the UPS power supply capacity is nKVA, the output power factor is cosφ (conventional 0.7 or 0.8, depending on the load) 1. Then the UPS full load load is: n * 1000 * cosφ (W) 2. General UPS with 30% -70% of the load is reasonable, then the actual load with n * 1000 * cosφ * 0.7 (W) more appropriate. 3.UPS power load is too large will alarm, the use of the instructions will generally have a detailed description of different types of different brands of UPS overload capacity is not the same. Backup or online interactive UPS load is too large will alarm, and in the specified time automatically shut down the UPS output; online UPS load is too large will alarm, and in the specified time jump bypass, by the electricity directly for the Load power supply (if the load is short-circuit directly off the output, do not jump bypass).s
Emerson UPS power supply is mainly frequency machine or high frequency machine
Ibid. The The Haha. The The South China Emerson agency reported,s
Need to supply a large UPS power supply?
The current backup UPS, it should be 500VA / 200W reserve 10 minutes or so, according to 100W, then use a 30 minutes or so. Can be purchased as follows: 1) When selecting a UPS, the user should take into account the individual requirements such as the size of the load, the characteristics of the load device, the importance of the load device, and the degree of impact of the adverse power on the load. 2) first of all need to understand the need for back-up, online, online interactive products such as performance considerations. 3) the most important to pay attention to equipment power, distinguish the actual power and rated power, there is the need for power to delay time to distinguish. 4) in the purchase should pay attention to equipment is not an inductive load, to test the equipment is equipped with centralized or decentralized And other technologies to the fifth: the final consideration is also must be considered is to buy UPS to consider their own brand and after-sales service, which is the most important! UPS is the abbreviation of English Uninterruptiable Power Supply, translated as uninterruptible power supply. From the 20th century, 60 years of rotary generators to the current development of a certain degree of intelligent all-electronic circuit, it is with the electronic technology, especially power devices and automatic control technology and the rapid development of mature. Its basic functions are: Power interruption power supply, can not intermittently power supply; Always provide high-quality AC power to the load, to stabilize. Steady frequency. Suppress the surge. Spike. Electric noise. Compensation voltage subsidence. Long-term low pressure and other factors interfere with.s
UPS power host capacity of 10KVA, the battery is 100AH 32 section,
The theory is 80 hours. The load is better than half load (4000W) or damage to the batterys
3K UPS, need to delay half an hour,
How much battery you need depends on what brand of UPS you choose, because the different brands of UPS battery voltage is different, and the battery voltage is a single 12V battery series in series.s
The difference between starting the battery and the battery for uninterruptible power supply
Lithium-ion battery / lead-acid battery / nickel-metal hydride, battery-borne, battery-mounted, lighting, ignition (abbreviated as SLI) and power supply (SLIG abbreviated as SLIG in the 1980s) Nickel - cadmium batteries. Generally refers to the car battery (automobile battery), or call the car to start the battery. More than the rated capacity of the rated battery C about 36 ~ 210A · h, forming a series, the specific energy of 35 ~ 45W · h / kg (according to 20h discharge rate of energy). Can discharge several times the discharge rate of C discharge. Uninterruptible power supply battery: the battery (mostly lead-acid maintenance-free battery) connected with the host, through the host inverter circuit modules such as direct current into the mains of the system equipment. Mainly used for a single computer, computer network systems or other power electronic equipment such as solenoid valves, pressure transmitters, etc. to provide a stable, uninterrupted power supply. When the mains input is normal, the UPS will be powered by the mains supply to the load, this time the UPS is an AC mains regulator, and it also charge the battery to the machine; when the electricity interruption (accident power failure) , The UPS immediately to the battery DC power, through the inverter zero switching method to continue to supply 220V AC load, so that the load to maintain normal work and protect the load soft, the hardware is not damaged. UPS equipment is usually too high voltage or voltage can provide protection.s

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