The GF302D1S portable three phase electricity meter test system consists of an integrated 0.05% three-phase current and voltage source and a three-phase electronic reference meter of accuracy class 0.02. Characteristic features of the GF302D1S are its wide measuring range from ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:54:45 ]
GF111B single phase reference energy meter with 120a clamp on cts is the latest product launched by our company after extensive visits to users and drawing on the advantages of similar products at domestic and abroad. The measurement part of the product adopts high-speed A/D ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:50:25 ]
What Is Mixer Amplifier Mini mixer amplifier is a kind of amplifier with small size , they are equipped with 70V/100V speaker output and 4-16 ohms speaker output, rated power 20w~60w.there are mini stereo class D amp ,with high Efficiency. If you have needs to buy a mini usb ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-02-21 16:49:00 ]
Features ● Wireless Bluetooth playing. ● Voice recording function (AUX mode). ● Playing of USB/SD mobile storage media. ● One channel of stereo line input/output. ● External connection to 12-24V DC power supply. ● Aluminum-alloy casing, small volume and portable, ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-02-21 16:48:15 ]
Features ● Built-in 2x30W stereo Class D amplifier ● Support wireless Bluetooth 3.0 and USB/SD input ● 1 AUX and 1MIC input , 1 AUX output for power extension ● Support REC and digital volume control ● With remote controller for convenient use ● With power adapter ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-02-21 16:47:45 ]
The GF1000 series multi-positions single phase kWh meter test bench can measure mechanical meters, electronic mechanical meters and electricity meter error by the way of automatic, semi-automatic or manual operation. It composes of single phase programmable power source, high ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:47:22 ]
Features ● Frame with rounded corners, elegant and moderate. With precision frosting process and surface oxidation process, and no rust. ● Leading digital power amplification technology, differential input and output design, and two-stage filter processing circuit can ...
Guangzhou DSPPA Audio Co., Ltd. [Consumer Electronics] [Other Consumer Electronics] [2023-02-21 16:47:13 ]
The GF3000 series stationary three phase energy meter test bench is a fully automatic system that enables simultaneous, multi-position calibration and verification of three-phase electric energy meters error. Full compatibility with IEC/EN 60736, excellent parameters, superior ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:45:48 ]
The GF6019D high precision DC energy meter test equipment consists of an DC voltage standard source, DC current standard source and DC power source. (up to 1150V/600A) and built-in DC electronic reference standard of accuracy class 0.05%. Characteristic features of the GF6019D ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:43:58 ]
The GF302D1 three phase portable energy meter test system consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:41:52 ]
GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site - including single phase electronic meter, single phase mechanical energy meter. and also it can be used to test alternating current parameters - U, I, P, Q, S ,F, E ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:39:03 ]
GF1021 portable single phase energy meter test system used to test single phase energy meter error. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output. Widely used in the laboratory and field, and then as single ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:33:34 ]
GF312V2 is light weight and compact high precision reference meter for on-site verification and calibration of single or three phase energy meters. Test voltage and test current for the reference meter will be measured at mains on-site or can be generated and measured via ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:31:14 ]
The Three Phase Reference Standard Meter (GF312D) is portable meter test equipment from GFUVE Electronics. The main objective of this device is to calibrate the errors for three phase & single phase energy meters i.e. the meter under test (MUT). The GF312D supports both static ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:28:42 ]
52190-28-0 1-(benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one Advantages： 1. Through safe and fast freight distribution to all parts of the world (sea, land, air) home delivery, delivery within 3-5 days, we promise 100% delivery, if the package is not ...
lihe pharm technology co .,ltd [Chemicals] [General Reagents] [2023-02-21 16:21:24 ]
28578-16-7 PMK ethyl glycidate Advantages： 1. Through safe and fast freight distribution to all parts of the world (sea, land, air) home delivery, delivery within 3-5 days, we promise 100% delivery, if the package is not delivered, 100% redelivery or refund! ...
lihe pharm technology co .,ltd [Chemicals] [General Reagents] [2023-02-21 16:19:17 ]
The GF102 series portable single phase energy meter test bench used to calibrate 1pc or 3pcs single phase energy meter or AC meter at same time. Adopt mature signal synthetic and power amplifier technology, high precision voltage source and current source output from 120A/600V, ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:18:37 ]
5337-93-9 4\'-Methylpropiophenone Advantages： 1. Through safe and fast freight distribution to all parts of the world (sea, land, air) home delivery, delivery within 3-5 days, we promise 100% delivery, if the package is not delivered, 100% redelivery or ...
lihe pharm technology co .,ltd [Chemicals] [Insecticide] [2023-02-21 16:16:22 ]
The GF302D3 portable three phase electric meter test bench consists of an integrated three phase 120A current source and 600V voltage source and a class 0.02 three phase electronic reference standard meter. The portable electric meter test bench is particularly designed for ...
gfuvegroup [Electrical Equipment & Supplies] [Electrical Plugs & Sockets] [2023-02-21 16:15:54 ]
2079878-75-2 2-(2-Chlorophenyl)-2-nitrocyclohexanone Advantages： 1. Through safe and fast freight distribution to all parts of the world (sea, land, air) home delivery, delivery within 3-5 days, we promise 100% delivery, if the package is not delivered, 100% ...
lihe pharm technology co .,ltd [Chemicals] [Insecticide] [2023-02-21 16:15:43 ]
