shandong guangdi educational equipment ltd

jinan, shandong, China

• MOQ 2 Set(s)

We are offering solar photovoltaic training stand. Direct current load including: adjustable resistor, direct current output interface alternating current load including: alternating current output interface, energy-saving lamps and alternating current motor, etc. 6. Grid-connected inverter: grid-connected inverter has dc－dc and dc－ac structure of two levels of energy transformation. Dc－dc transform link adjust the working point of photovoltaic array tracking maximum power point; dc - ac inverter part mainly makes the output current and grid voltage in-phase, meanwhile, obtaining the unit power factor.

• MOQ 2 Set(s)

We are offering universal material tester, 20kn, with digital display for force and deformation, and pc-data acquisition with software based on labview. - accessories for tensile, compression, bending, shear and brinell tests (set of test specimens to be supplied with each test). - specimens with different material each set for the tensile, compression, bending, shear and brinell test. 1）maximum tension test: 20 kn 2）test force accuracy: ±2 %； 3）test deformation range: 0-10 mm； 4）deformation measurement accuracy: 0.01 mm； 5）effective test space: 200 mm； 6）the overall size : 500 mm×450 mm×850mm； 7）net weight (excluding accessories): 48 kg 8) gross weight (including accessories and specimens): 78kg

• MOQ 2 Set(s)

We are offering solar photovoltaic training unit. A. solar panel: absorb solar radiation and create electricity. B. battery: store electricity and discharge upon insufficient sunlight. C. controller: control the charging or discharging process of whole system d. dc load: use to demonstrate discharging process of system e. fuse: over current protection for each unit f. switch: change the status of charging and load current. G. potentiometer: to change current and provide analog load to solar panel. H. test sockets: to connect with multimeter (red: positive; black: negative; green: current test) i. angle board: show the inclined angle of solar panel.

• MOQ 2 Set(s)

We are offering universal material tester with sensors and pc-data acquisition system. Universal material tester, 20kn, with digital display for force and deformation, and pc-data acquisition with software based on labview. - accessories for tensile, compression, bending, shear and brinell tests (set of test specimens to be supplied with each test). - specimens with different material each set for the tensile, compression, bending, shear and brinell test. 1）maximum tension test: 20 kn 2）test force accuracy: ±2 %； 3）test deformation range: 0-10 mm； 4）deformation measurement accuracy: 0.01 mm； 5）effective test space: 200 mm； 6）the overall size : 500 mm×450 mm×850mm； 7）net weight (excluding accessories): 48 kg 8) gross weight (including accessories and specimens): 78kg

• MOQ 2 Set(s)

We are offering vickers hardness tester. Digital brinell rockwell & vickers hardness tester with a novel and beautiful appearance, multi functions, easy operation, clear and direct display, stable performance. It’s high-tech and new designed model, combining the mechanic, electric and optical features. This multi-function hardness tester with brinell, rockwell, vickers 3 testing methods, as well as 7 steps test force can meet diverse test requirement.

• MOQ 2 Set(s)

We are offering photovoltaic power generation experiment box. A. solar panel: absorb solar radiation and create electricity; b. battery: store electricity and discharge upon insufficient sunlight; c. controller: control the charging or discharging process of whole system; d. dc load: use to demonstrate discharging process of system with output dc 12v; e. fuse: over current protection for each unit; f. switch: master switch, change the status of charging and load, dc load output control; g. s1, s2, s3: to change measuring mode (digital display or by multimeter); h. potentiometer: to adjust current of load and provide analog load to solar panel; i. test sockets: to connect with multimeter (red: positive; black: negative; blue: current test); j. digital meter: to display live voltage and current; k. leakage protector: to provide security of ac output; l. six-hole socket: to connect with external appliance with small power; m. ac output: ac100v60hz or ac220v50hz

• MOQ 2 Set(s)

We are offering photovoltaic power generation system test bench. Solar module: by 2 pcs of mono-crystalline silicon module; peak power 10w; max power voltage 18v; best power current 0.34a; open-circuit voltage 21.24v; short-circuit current 0.36a. 3.2 solar simulation system: use high brightness light source as illumination to solar module. 3.3 photovoltaic off-grid inverting module: pure sine wave output (distortion.

• MOQ 2 Set(s)

We are offering universal material tester with dial gauges only. Universal material tester, 20kn, with dial gauges display for force and deformation, 5 sets of test accessories and specimens for tensile, compression, bending, shear tests and brinell. Specification: ◆max. Testing force: 20kn accuracy : ±2% ◆efficient testing space: 200 mm, precision of deformation measurement: 0.01 mm ◆overall dimension: 810×365×365 mm ◆weight: 27.5 kg ◆operation mode and power: manual hydraulic power