DDS607 Series Single-phase Electronic Ammeter
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
1. Product Description:
DDS607 series use digit energy measurement techniques and SMT techniques. key parts use famous company's components to ensure the reliability and use life. The product has antifraud function to measure AC energy with reference frequency 50Hz or 60Hz.Before order you should fill out the type’s pacification and quantities. If you have special requirement please negotiate with manufacturer.
2. Product Characteristic:
1、Good temperature characterstics, keep good accuracy from -25℃ to 55℃;
2、Good accuracy under lower load;
3、High online measure accuracy;
4、 Easy mounting(nothing to do with mounting place);
5、High overload capabality(more than 6 times);
6、No variation after transportation;
3.Specification：
1、Class index：1、2 ;
2、Operation voltage range：0.9Un-1.1Un;
3、Reference frequency：50Hz、60Hz;
4、Power consumption：＜1W / 5VA;
5、Conform to GB/T 17215 -2002 (IEC 61036:2000) standard;
6、Specified working temperature range: -25℃～55℃;
7、Limit operation temperature range：-40℃～70℃;
8、Relative humidity less than 85%(under 23℃);
9、No corrosive medium in the air。
4. Reference Picture:
- Q: I have checked every single fuse under the hood and under the steering wheel. Still no radio, clock, or dome lights.
- Double check the fuses tor the dome light and cigar lighter, its easy to miss a bad fuse If you have a test light or DVOM (multi meter) use it to check both sides of the fuse for power, obviously an open in the fuse is going to cause one side of it to have power and not the other. You will need these tool to verify the fuse is getting power, check the condition of the fuse, and trace the power to the individual components on that circuit. For backyard mechanics, Harbor Freight has these tool for the $5-10 range that work great for occasional use. Good luck man! If you need any further help with open / short diagnosis just let me know.
- Q: I have already checked the fuses and they are good. I have no power going to either headlight fuse and I also have no power going to the heater control switches. I did an engine swap and I installed a 4.3L chevy engine in it and I got rid of some of the electronic components in the cab and in the engine compartment. Tail lights, dash lights, and turn signals work off of switch.
- 1986 Toyota Pickup Headlights
- Q: I am going to run one wire off my battery terminal to an auxillary fuse block under my dash. The fuse block has 8 places for 30amp max fuses and the block is rated for 120amp total. The wire I will be running is about 8'-10' long. What is the formula used to figure what gauge wire I need?
- You need to size the wire for the maximum current it could carry. If it is directly off the battery and going to a block that is fused for a total of 120 Amps, then you have to assume that the wire could be asked to carry 120 amps before a fuse would blow. According to your chart, that would be a 8 AWG wire (150A for 10 feet). First problem is that 8 * 30A 240A. If you did 8 branch circuits all fused at 30 with no fuse between the block and the battery, you could exceed the rating of the block! The safe way to do this is to add up all the loads you plan to put on this wire, right size the fuses to those loads and then size the wire for that total plus about 10%. You could also put a single fuse right at the battery that would be sightly larger than the total max load current.
- Q: i'am searching for switches or components that act like breakers but for low currents like 5A.
- I have (rarely) seen low-current circuit breakers in appliances and computer components. These are typically about half an inch in diameter, and mount in a round hole, with a protruding reset button. They can't usually be used as a switch, though. Just a resettable circuit breaker.
- Q: I have a 1986 V6 2.8L Firebird that has some problems--the A/C doesn't work, the engine doesn't start with the key (previous owner fixed up a toggle switch, turn key to on and hit the switch to start the car. Yes it is the correct key for the car as well), and the cooling fans don't turn on when needed (another previous-owner toggle switch solution). I was told to check the fuses/relays for the components that don't work, but the only fuse box I can find, in the dashboard, doesn't have all the fuses that I'm looking for. Is there another fuse box under the hood that I'm just dumb with and can't find? Some other problem? Serious answers only please--no scrap it or buy another car responses. Thanks for any help :)
- Yes, there is another box for relays circuit breakers, somewhere under the hood. USUALLY on the drivers side wheel well. The only electrical power the a/c uses is for the clutch, you can test it by using a jumper wire to briefly touch the clutch wire directly to the battery, engine OFF. If the clutch is working, you'll hear it CLICK. The ignition cylinder sounds like it's worn out, they are replaceable, also. On the radiator fans, you could wire them to a circuit so they are ON when the engine is On, not mess with the toggle switch.
- Q: Four electrical components are connected to a 120v household circuit. The light bulb dissipates 100W, the electric heater 1800W, the stereo 350W, and the hair dryer 1200W. The fuse protecting the circuit is a 20A fuse. Will the fuse blow? Justify your decision with calculations and explanations.
- P okorder
- Q: i did something really stupid and connected my car battery the opposite way it should be (positive clamp to negative terminal and negative clamp to positive terminal; a few sparks flew). i tried to start the car but nothing happened when i realized what i did wrong i put the battery in the right way and the car started fine. i heard that when you connect the battery the wrong way it reverses polarity or something like that and that the battery cannot be used and that it messes up the alternator too.so that raises a couple question1) do i need a new alternator?2) even though the battery starts the car is it no good?3) will the battery end up exploding or malfunctioning because of the reversed polarity?
- Keep an eye out for developing electric issues but it seems like you got away with it make sure you check for corrosion regularly and fuses/ relays. Some cars have an auto shut off type protective system to protect the electrical system in case off accidental mistakes like this or power surge protectors.
- Q: i want use fuse 1A in my power supply circuit.i have never used a fuse before.so can anyone tell me how to use it and how should i place it in the circuit?
- Fusing and disconnecting means, should always be placed on the UNGROUNDED CONDUCTORS. I.e. any circuit that will operate at a significant voltage above or below ground. You do not fuse your grounded current-carrying conductors (aka neutrals), because these are usually connected to ground at the source, in some form or another. If your circuit is completely ungrounded, as in, all live wires float either above or below ground, with no exact connection to ground, you fuse all current-carrying conductors, treating them all as live wires. For a single phase transformer, you only need to fuse it on one side. Because any fault current will be transferred winding-to-winding directly. For other configurations of transformers, where the topology doesn't guarantee that it faults occur in a winding-to-winding manner, you may need to fuse it on both the primary and the secondary. It is recommended that you use a TOUCH-SAFE fuseholder, to store the fuse. You can directly connect the wires to the fuse holder, and then you can pop the fuse in it, when you are ready to power the circuit on. Do not disconnect any fuses under a current-carrying load. Make sure you shut it off at a device rated for disconnecting means, at that voltage.
- Q: a 75kv 750mA fuse has blown in my micowave (sanyo em d953)do these blow because of the age of the machine or is there another reason
- Did you know (true story) when microwaves first came out the companies selling them employed a scientist to do a report on them to see if they were safe. He tested them thoroughly, and announced that yes, they were safe. Then went home and threw out his microwave. This is a true story.
- Q: I just purchased an corsair 750W power supply, and the input is mentioned as 90-264V 10A, Now on the plug that connects to wall socket to power it says 13A 250V (UK Pin) Now i am using it in asia, using an simple adapter but inorder to plug other things like speakers and screen i am buying an surge protector (spike guard).Now at what Amp shall i buy spike guard ? Rated 15A or 10A - As this is what available in my country. PS: The fuse power on the inbuilt fuse on the power plug is 13A. Also inform if i buy a 15A Spike guard and the usage say is only 10A is their a con like, smoking the pc components incase of sum overcurrent?
- If the inbuilt fuse is 13 amp then you certainly wouldn't use a power supply rated below it.a 10 amp would be too less a power to kick off the 13 amp if you had a surge.You need one slightly higher rated then the 13 amp.so yes.it has to be a 15 amp surge protector
Send your message to us
DDS607 Series Single-phase Electronic Ammeter
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
