Power Supply Trainers

Power Supply Trainers

Product Code SCIENCEQEDUSTEMLAB480010
Availability Made to Order
Origin Made in India

Description

Power Supply Trainers
WhatsApp Enquiry
Export to 60+ Countries
MOE Tender Ready
Sea-Worthy Export Packing
Power Supply Trainers: Manufacturers & OEM exporters for educational laboratory experiments — shipped to schools, colleges, universities and ministries of education across Africa, the Middle East, Asia and beyond.

Technical Specifications

Power Supply Trainers -
RECTIFIERS AND FILTER CIRCUITS:NI-021
Objectives: To determine the characteristics of rectifiers and filters and how the filter capacitor affects the ripple amplitude and output voltage.

Specifications :
Built in AC power supply of 9-0-9V @ 250 mA.
Half, Full wave, Bridge rectifiers are provided on board with L and C filters.
10K Potentiometer is provided for load variation.
ZENER DIODE REGULATED POWER SUPPLY WITH TWO METERS:NI-022

Objectives:To observe the regulation characteristics using Zener Diodes.
Specifications :
Variable DC regulated power supply of 0-15V @ 250mA
Different values of three Zener diodes on board.
Different values of three Resistors on board.
Dual range DC voltmeter of 1.5V/15V
Dual range DC ammeter of 250µA/25mA
One 10KW potentiometer is provided for load variation.
VOLTAGE DOUBLER:NI-0171

Objectives: To observe the response of voltage doubler circuit.

Specifications :
Built in 10V AC power supply.
Diodes are provided on board.
3 PIN REGULATOR IC's TRAINER:NI-103
Objectives: To observe the operation and characteristics of the fixed positive and negative voltage regulators.

Specifications :
Built in AC supplies of 18-9-0-9-18V @ 500mA.
7805, 7905, 7812, 7912, 7815, 7915 fixed voltage regulators and LM 317T adjustable voltage regulator on board.
Potentiometer, Different values of resistors, capacitors and diodes on board.
LINEAR POWER SUPPLY TRAINER:NI-178
Objectives: To observe a low voltage regulated power supply (2-7V), and a high voltage power supply (7-35V) using IC 723 regulator.

Specifications :
Built in AC voltages of 12-6-O-6-12V @ 500mA.
LM 723 IC with configuration on board.
Different values of resistors, capacitors, inductors and diodes with two potentiometers provided on board to vary the circuit output voltages.
Voltage to CURRENT CONVERTER TRAINER:NI-0162
Objectives: To construct voltage to current converter and verify that the load current is controlled by an input voltage.

Specifications :
Built in fixed power supplies of +12V, -12V @ 250mA.
Variable power supply of 0-10V.
CURRENT to VOLTAGE CONVERTER TRAINER:NI-0163
Objectives: To construct current to voltage converter that converts the input current into a proportional output voltage.

Specifications :
Built in fixed power supplies of +12V, -12V @ 250mA.
Variable power supply of 0-10V.
SERIES VOLTAGE REGULATOR:NI-0173
Objectives: To verify that this regulator maintains constant output voltage despite variations in input load.

Specifications :
Built in fixed AC supply of 0-12V @ 250mA.
Variable DC unregulated.
Variable Load.
SHUNT VOLTAGE REGULATOR:NI-0172
Objectives: To observe the operation of shunt type DC voltage regulation.
To study how the Zener diode (which acts as bias reference for the regulator) regulates the output.
To demonstrate that inspite of load variation (provided) the voltage remains constant.

Specifications :
Built in AC power supply of 0-12V.
Variable DC unregulated.
Variable Load.

Tender Supply Capabilities — Power Supply Trainers

As an established Indian manufacturer, Science Equipments handles Power Supply Trainers orders from a single item to full ministry-of-education tender supply across 60+ countries. Here’s what we deliver for institutional buyers, dealers and donor-funded projects.

01

MOE Tender Specifications

The Power Supply Trainers is built to meet ministry-of-education tender specifications used across African and Asian markets — including build quality, finish, safety standards and supporting documentation typically demanded in government bid documents.

02

Bulk & OEM Manufacturing

We manufacture the Power Supply Trainers in-house, so high-volume orders, private-label branding, country-specific labelling and custom packaging are all supported — without affecting the unit cost on large-quantity tender bids.

03

Complete Documentation

Every shipment includes country-of-origin certificates, pre-shipment inspection reports, packing lists, commercial invoices and product safety data sheets — the paperwork ministry procurement officers and donor auditors need before disbursement.

04

Sea-Worthy Export Packaging

For overseas tenders, the Power Supply Trainers is packed in heavy-duty corrugated cartons, palletised and shrink-wrapped for sea freight — protecting fragile components through long-haul transit to African ports, Middle-East destinations and beyond.

05

Flexible Shipping Terms

We work on CIF, FOB and DDP terms to suit your tender requirements — whether the procurement document asks for delivered-port pricing, customs-cleared delivery to the institution, or simple ex-works supply for your freight forwarder.

06

Donor & NGO Compliance

The Power Supply Trainers has been supplied through World Bank, UNICEF, UNESCO and African Development Bank-funded school improvement projects — meeting reporting and procurement standards trusted by major donor agencies.

Have a tender list including Power Supply Trainers? Email it across — we’ll respond with itemised tender pricing in 24–48 hours.
Send Tender List

Why Schools & Institutions Choose This Power Supply Trainers

Procurement officers, school principals and lab teachers across Africa, Asia and the Middle East source the Power Supply Trainers from Science Equipments for these practical reasons.

Built for Real Classroom Use

This isn’t a showpiece — it’s designed for daily handling by students. Reinforced construction, premium materials and tested safety mean the Power Supply Trainers survives a full school year of practical lab sessions without the usual breakage and replacement headaches.

Direct-Factory Pricing for Tenders

Because we manufacture in-house, your tender quote reflects true factory cost — not reseller markups. Schools and ministries operating on tight procurement budgets get international-quality lab equipment at pricing that wins bids without cutting corners.

Aligned with Standard Syllabi

The Power Supply Trainers matches curriculum requirements across international school boards, ministry of education syllabi and donor-funded education projects — so teachers can run the experiments their syllabus actually demands, not improvised substitutes.

Responsive Export Support

Quotations within 24–48 hours, sample availability for tender qualification, multilingual documentation and a dedicated point of contact through delivery — from initial enquiry to on-site installation, your project gets attention at every stage.

Trusted Export Track Record

The Power Supply Trainers has shipped to Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Uganda, South Africa, Rwanda, Zambia, UAE, Saudi Arabia, Qatar and many more — with references from ministries, NGOs and educational institutions available on request.

Customisation Available

Need the Power Supply Trainers with country-specific branding, adjusted contents, alternative packaging, or matched to your project specification? Tell us your requirement and we’ll configure the order around it — not the other way around.

WhatsApp Email