power supply - Manufacturers, Suppliers & Exporters
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 sup
Guangzhou DSPPA Audio Co., Ltd. [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 pre
gfuvegroup [2023-02-21 16:47:22 ]
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 fu
gfuvegroup [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 ar
gfuvegroup [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 measurin
gfuvegroup [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 e
gfuvegroup [2023-02-21 16:39:03 ]
GF112 portable single phase electric meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power Metrological departments, measuring and quality examining departments and electric lab to field use. It is capable of testing various types si
gfuvegroup [2023-02-21 16:35:50 ]
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 p
gfuvegroup [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 externa
gfuvegroup [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 an
gfuvegroup [2023-02-21 16:28:42 ]
GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. And it also can be used as voltage, current and power meter to measure AC parameters of three phase power line. It can measure
gfuvegroup [2023-02-21 16:21:30 ]
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, a
gfuvegroup [2023-02-21 16:18:37 ]
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 analy
gfuvegroup [2023-02-21 16:15:54 ]
Guangdong AVCiT Technology Holding Co., Ltd(Stock name AVCiT Technology, Stock Code 001229) provides Integrated IP Based KVM Solutions and Distributed & Fiber KVM Matrix System for Command & Control Room, with revolutionary technologies which greatly add more value to your Meetin
Guangdong AVCiT Technology Holding Co., Ltd. [2023-02-21 15:08:50 ]
The frequency converter is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with high ingress protection converter, high ingress protection transformation converter, and expl
Qingdao CCS Electric Corporation [2023-02-21 14:20:57 ]
In recent years, our country\'s economy continues to develop steadily, and at the same time, the demand for power supply is increasing continuously, and now the main channel of power production is the hydropower plant, so the hydropower plant is now closely connected with the peo
Hangzhou Sealcon Fluid Machinery Co., Ltd [2023-02-21 11:31:51 ]
TCHS load cell signal high speed collector is used to capture very short instantaneous force, the highest frequency can reach 3500 times per second, suitable for continuous force measurement, instant force measurement, impact force testing and other test occasions. 1. The load ce
Anhui Tianguang Sensor Co.,Ltd [2023-02-21 09:26:41 ]
Digital weight controller are used to transform traditional analog sensors into digital sensors. Support Modbus RTU protocol, support TG ONE data acquisition management software, support customer custom communication protocol. Specification of Load Cell Digital Module Technical P
Anhui Tianguang Sensor Co.,Ltd [2023-02-21 09:26:20 ]
This product has good weather resistance, sealing property, and stable performance. Mainly provided to the high-voltage output substation project of the State Grid for monitoring and measuring the tension in the online monitoring system of transmission and transformation line ici
Anhui Tianguang Sensor Co.,Ltd [2023-02-21 09:24:52 ]
Gaabor, a professional electric kettle factory, produces electric kettles featuring high power in boiling water, which may even make you doubt whether the waiting time is too short or whether the water is really boiled. Due to its large capacity, Gaabor electric kettle can boil o
UNITED GAIN LIMITED [2023-02-20 11:20:54 ]
