• DD862 type single-phase meters System 1
DD862 type single-phase meters

DD862 type single-phase meters

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing
Application

DD862 type single-phase inductance AC active energy meters are used to measure active energy loss with frequency 50Hz or 60Hz。 features: new design, resonable construction, high overload, low power consumption, long life , high stablity. the meter is very popular by customers.


Type and meaning
Type and specification
Main technical parameters

1、Meters conform to GB/T 15283 -1994 and IEC 521-1988 standards.
2、Meters can be made into types: direct wiring and CT/PT wiring.
3、 Can be made into special meters according customer's requirements (different frequency, voltage,current specifications etc.).
4、 Start-up: under the condition of the referenced voltage, reference frequency and cosΦ=1, and the load circuit doesn't exceed the 0.5% of the basic circuit, the ammeter's rotor can be started up and constant turning.
5、 Potential action: the ammeter's rotor turns without exceeding one cycle when its line has no electric current and the voltage is 80%~110%of the reference value.
6、Power consumption:active power consumption of voltage circuit less than 2W(under reference conditions).
7、Dielectric properties:1.2/50µs wave,peak value:6kV, no damage permitted under 10 times test. meter can withstand 2kV(circuit to earth, under 45~65Hz,1 minute)。


Outline and installation dimensions


Q:I have a 1985 Cadillac Eldorado and I took it to Oil Can Henrys and got an oil change. I started driving home and my car is having problems, my CD pplayer was turning off and on, thelevel ride was flickering and making alot of noise. and it has even stalled with the Service Now light onany suggestions what it might be?BTW: i took the alternator off and had it tested and they said it was still really healthy
Was the car put on a hoist and lifted off of the floor of the shop? If so the tech should have shut off the suspension system before lifting it. There is a switch in the trunk usually on the driver's side.Sometimes this isn't necessary but on cars of that vintage it is always a good idea to look. That would cause your level system to act up because it was trying to compensate for the wheels being off of the ground. The air bags filled up and wouldn't set right until you drove it again.
Q:I have a house for sale that has a window unit in the living room. The air has been running fine all summer until just the past few days. As soon as the fuse is changed, the air will run maybe 30-60 sec and then will blow the fuse. We recently had the house treated for mold and not sure if the moisture could have anything to do with it??
there must be another large appliance that is on the same circuit. Check all the places the mold guys went to and see if they unplugged something and move the plug to another recepticle. Next time fuse blow tour the whole house to see what else is not working especially the basement/attic/storage areas
Q:I got infinity kappa 6.5 Components and infinity 6x9 kappa both are 2 ohm speakers, dual 7 inch touch screen tv radio has a 15 amp fuse, mtx jack hammer 4 channel amp which is rated at 400 watts rms x 4 @ 2 ohms birth sheet states 480 rms @ 2 ohms x 4, 800 max birth sheet states 895 max @ 2 ohms x 4 and has 2 35 amp fuse, and rockford fosgate tweeters ran of the radio 22 rms. just bought a die hard platinum battery and upgraded my ground and power cables under the hood with 4 awg cable. two 4 awg cables to the alternator and 2 to the ground and engine block one to the fuse box all 4 awg. my lights dim as the bass hits in idle should i get a capacitor or high output alternator?????????
Not familiar with that brand of battery but deffo go with the alternator, capacitors are little bit of a gimmick in my opinion. they do help to an extent they prevent surges of power being taken from the battery on each note but if your alternator cant keep up the battery it going to get drained and have a shorter life anyway
Q:I have the right fuse the cord is ok the capacitors appear to be ok I don't see anything that stands out to let me know where the problem is. I change the fuse and as soon as I plug it in it blows.
This answer isn't going to be very helpful, but it is the best one I can give without being there in person to snoop, meter and prod things a bit. You likely have some component in the power supply section that has gone out of tolerance by shorting quietly. This occurs when a resistance drops enough to blow fuses rapidly, but the very fact that it blows fuses rapidly keeps it from ever damaging anything to the point of finding the problem with a visual inspection. My best guess from here is that this model VCR / DVD has quiescent state power so that it can be used with a remote control at all times. That leads me to believe that the problem itself would be in either the particular section of the power supply that provides this power or in the sections dealing with the remote sensor and any micro controller that interprets and activates those commands. There is one fairly simple possibility you might have overlooked. Make sure that no connectors or bare wires are against the case that you can see. Also check for minor discolorations of the boards due to heating. If you aren't a qualified tech or a talented hobbyist with tools available such as a multimeter, this will be very difficult for you to track and repair yourself I'm afraid. And, as always, it isn't safe to work around equipment you're not thoroughly familiar with, even disconnected. Best advice is take it in for repairs or replace it. Sorry I can't be of more help.
Q:a. pinocytosisb. exocytosisc. phagocytosisd. receptor-mediated endocytosis
Exocytosis is the durable process by which a cell directs the contents of secretory vesicles out of the cell membrane. These membrane-bound vesicles contain soluble proteins to be secreted to the extracellular environment, as well as membrane proteins and lipids that are sent to become components of the cell membrane.
Q:I hooked up a tachometer on my bike and I accedentaly grounded a live wire and nothing would turn on. (headlight, guages, ignition and the bike is basically dead. I found a fuse under a component that is wired directly from the battery that was blown. I replaced it and it turned on my fuse box (Thats what my tach is wired to) is there another fuse I don't know about?
I'm thining you still have a bare wire grounding out somewhere, hard to find to :(
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:after a ride i noticed my neutral light, tachometer, blinker lights and gauge, and brake light were not working anymore. im not good at electrical but i took off my gas tank and seat to follw the wires and i didnt see anything that looked like it wasnt getting contact, and i also checked my fuses. any thoughts?
Because it spent all that time in the ocean after the tsunami
Q:I had the fuse break on a Joker 200 light, but I don't know what could cause a surge of electricity (no lightning storm at the time). If it matters, it could have been on the same line as a coffee maker/toaster/microwave. Please help me out. Thanks!
The main component in the ballast is a large inductor, and if a turn gets shorted, it will draw high current. Suspect the ballast. Also, with a coffee maker and a microwave, the total current could be too high for the circuit breaker.
Q:I have a 240 watt car amp and every time i put my ground wire in the fuse blows and the only other thing i have hooked up is my power no speakers or remote just the ground and power can someone please help me?
I think because your ground wire is cross, get a cheap meter and check the ground wire is right, when you buy it they will tell you how to check, and its easy

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords