# Selective Current Generator Delta SELECTRONIK-5, model SELECTRONIK-5

**URL:** https://aio.lv/en/product--delta-selectronik-5--12060187
**Data updated:** 2026-03-12 19:43 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Delta
**Manufacturer code:** SELECTRONIK-5
**EAN:** 5902887092237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 393.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 325.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delta-selectronik-5--12060187

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Delta SELECTRONIK-5 selective current generator (model SELECTRONIK-5) is a specialized electrical test device designed to generate controlled selective currents for diagnostics, testing and calibration of protection systems and electrical installations. It provides a reliable source of current for field and workshop use, helping technicians verify protection relay response, fault localization and circuit behavior without altering system wiring.

## Long description

The Delta SELECTRONIK-5 selective current generator is a portable electrical test instrument engineered to produce controlled selective currents for diagnostics, testing and calibration of protection relays and electrical installations. It supplies a stable current source that enables verification of relay pickup characteristics, simulation of fault conditions and evaluation of circuit behavior without modifying existing wiring. The unit is suitable for both field and workshop environments and supports systematic testing workflows for power distribution, protection and maintenance teams.
Advantages
The device delivers accurate and repeatable current outputs with adjustable amplitude to match a range of protection settings. Its design emphasizes portability, ease of connection and safe operation during live testing scenarios. Built for robust use, the generator reduces the need for complex temporary wiring by providing a controlled current reference for relay calibration and fault simulation. Integration into standard testing procedures helps minimize downtime and supports consistent documentation of test results.
Suitable for
Verification of protection relay pickup and timing characteristics
Simulation of fault currents for fault localization and commissioning
Calibration and functional testing of current transformers and protection systems
Field diagnostics and workshop testing of distribution panels and switchgear
Key specifications
Function: selective current generation for testing and calibration
Output: adjustable current amplitude suitable for relay testing
Portability: compact and designed for field and workshop use
Connection: terminals and interfaces for straightforward integration with protection circuits
Safety: features for safe operation during live-system tests
Durability: engineered for repeated use in maintenance and commissioning environments
How to use
Connect the generator to the protection relay or circuit under test following standard safety procedures and the manufacturer’s connection guidelines. Set the desired current amplitude and waveform parameters if applicable, then initiate the output to simulate operating or fault conditions while monitoring the relay response. Document pickup values and timing to compare with protection settings. Always de-energize or isolate auxiliary circuits as required and verify connections before applying test currents.
Usage recommendations
Use the Delta SELECTRONIK-5 with appropriate personal protective equipment and adhere to institutional safety procedures. Calibrate or verify the generator output against a known reference periodically and keep connection points and terminals clean and secure to ensure reliable measurements.

## FAQ

### How much does the Delta SELECTRONIK-5 selective current generator cost, and is it available for purchase?

The price is 393.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Delta SELECTRONIK-5 selective current generator be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Delta products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Delta service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12060187/67545767_large.webp