Electrical Accessories
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Electrical Accessories
Conduction Kit
Students can make their own conduction tester through the kit and check themselves which substances are conductors and which are insulators. Included in the kit is 2D cell battery holders, 1 light bulb, 1 light bulb holder, 4 alligator connector cords, a sample pack, and Instruction manual.
PH50690 -
Electrical Accessories
Supertek Electricity Kit, Basic
This economical kit consists of various components, which help students explore many electrical and electronic concepts. Supplied with instruction manual.
Kit consists of Cell Holder (12), Bulb Holder, MES, Mounted on Base (20), Push Key (8), Two Way Switch (4), Universal Clip (4), Electrode Holder (4), Variable Resistance (4), Bulbs, MES (40), Connecting Lead, 4mm, 10cm, Red (12), Connecting Lead, 4mm, 10cm, Black (12), Connecting Lead, 4mm, 25cm, Red (4), Connecting Lead, 4mm, 25cm, Black (4), Crocodile Clips (8), Carbon Rod (12), Soft Iron Rod (8), Silicon Diode (4), Resistance, Fixed (4), Copper Foil Sheet, 150×150mm (1), Copper Wire, Bare, 20SWG (1 Reel), Copper Wire, Insulated, 50m (1 Reel), Eureka Wire, 34SWG (50gm), Steel Wool (1 Pack).
PH50800 -
Electrical Accessories
Supertek Electricity Kits, Primary
Primary Electricity Kits are designed to teach students the basic concepts for electricity. The various individual components are mounted on stable, robust plastic bases. Each component is with two 4mm diameter sockets.
Students can perform a variety of experiments by connecting these individual components in a circuit via 4mm stackable connecting leads. Kit A is for a group of 6 students, while Kit B contains additional components that can be issued by teacher as required. Only one Kit B is sufficient for a class of 30 students. Includes instruction manual.
PH50805 -
Electrical Accessories
Battery Eliminator
Battery eliminator is designed to give the most popular battery voltages. Substitutes a wide variety of batteries including AA, AAA, C, D, and 9V types. The voltage is conveniently selected by a rotary switch. The output is fully protected from short circuits and overloads. Battery Eliminator operates on 220V (±10 %), 50/60Hz input.
PH60104 -
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Electrical Accessories
Cell Holder, Double
Supertek double cell holder is a high-quality easy-to-load and easy-to-remove cell holder for holding two standard D-size batteries. It is fitted on a sturdy plastic base. 4mm sockets are provided for the input signals separately with each cell holder. A double cell holder can be used as a single cell holder by using only one cell holder. It may also be used for the parallel or series combinations of two cells. Supplied without battery.
PH60119D -
Electrical Accessories
Cell Holder, Single
Supertek single cell holder is a high quality easy to load and easy to remove the standard D-size battery. It is fitted on a sturdy plastic base. 4mm sockets are provided for the output. Two or more cell holders can be used for parallel or series combinations. Supplied without battery.
PH60119S -
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Electrical Accessories
12V AC/DC Power Supply
Provides AC and DC voltages for low-current applications. D.C. output is 0 to 12 volts variable and is electronically smoothed. AC out-put is fixed at 12 volts. The unit is provided with continuous overload and short-circuits protection.
- DC Output : 0 to 12 Volts, Variable.
- Max DC Current: 500 mA.
- AC Output: 12 Volts Fixed.
- Max AC Current: 500mA.
- Protection: Continuous overload and short circuit protection.
PH61011 -
Electrical Accessories
DC Power Supply
Provides diode rectified DC output voltage at rated current. Voltages are controlled by selecting the appropriate voltage socket on the front panel. An analog current meter displays the current drawn by the load. Outputs are provided with overload and short circuit protection. Operates on 220V (±10 %), 50/60Hz input.
PH61013 -
Electrical Accessories
Power Supply, Continously Variable, 25V
The power supply provides continuously variable AC and DC outputs. A meter is provided to indicate both AC and DC voltages. An internal fuse is provided at input and a resettable cut-out for output.
Mains input: 220V (±10 %), 50/60 Hz.
Output Voltage: 0 to 25VAC and wave rectified DC
Output Current (Max.): 10 A for AC, 8 A for DC
Voltage Selection: Voltage is controlled by a large rotating knob on front panel.
Display Meter: Analog meter for AC and DC voltages. Selector switch to select between AC and DC.
Circuit Protection: Mains input 3 A internal glass fuse link. Output is protected by a resettable cut-out.
Output Terminals: Colour coded 4 mm sockets.PH61015 -
Electrical Accessories
AC/DC Power Supply
Provides AC and diode rectified DC output voltage at rated current. DC Voltages are controlled by a rotary switch on the front panel. Both AC and DC outputs may be used simultaneously, provided the combined output current does not exceed the rated current. The power supply operates on 220V, 50Hz input.
DC Output: 0-12V, 2A
AC output: 6V/12V, 5APH61018
