---
product_id: 62654754
title: "Block ST 100/4/23, 100VA Transformer, 400V to 230V"
brand: "block"
price: "$360.25"
currency: USD
in_stock: true
category: "Electronics"
url: https://www.desertcart.us/products/62654754-block-st-100-4-23-100va-transformer-400v-to-230v
store_origin: US
region: United States of America
---

# Block ST 100/4/23, 100VA Transformer, 400V to 230V

**Brand:** block
**Price:** $360.25
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Block ST 100/4/23, 100VA Transformer, 400V to 230V by block
- **How much does it cost?** $360.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62654754-block-st-100-4-23-100va-transformer-400v-to-230v)

## Best For

- block enthusiasts

## Why This Product

- Trusted block brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Protection class: IReady for use, insulation class: VDE = B, UL = 105Packaging: 1 pc (S)Connections: Spring terminals 1/2-inch of stretching, flat, PE 6.3 x 0.8 mm connectorsAdditional Technical Data: Type of protection IP 00Grip +/-15 VProduct Type: Expansion pillar-hingeFrequency: 50 to 60 HzModel: OpenWeight: 2.2 kgPower: 100VAEfficiency: 86%Ambient temperature (Max.) : + 40 °CTest Voltage: 2500 VPrimary Voltage: 400 VSecondary Voltage: 230 VType: ST 100/4/23Type (Manufacturer Type): St 100/4/23Mounting Type: Screw M4

## Features

- Not for sale to under 18s. Alcohol abuse is dangerous for your health. , consume with moderation.

## Images

![Block ST 100/4/23, 100VA Transformer, 400V to 230V - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41fJSBvgogL.jpg)
![Block ST 100/4/23, 100VA Transformer, 400V to 230V - Image 2](https://images-eu.ssl-images-amazon.com/images/I/315M9pAtUTL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/62654754-block-st-100-4-23-100va-transformer-400v-to-230v](https://www.desertcart.us/products/62654754-block-st-100-4-23-100va-transformer-400v-to-230v)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-21*