--- product_id: 421980767 title: "Aobao 2pcs High Voltage DC-DC Boost Converter 8V-32V to 45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module Adjustable Voltage Output" brand: "aobao" price: "9 Lei" currency: RON in_stock: false url: https://www.desertcart.ro/products/421980767-aobao-2pcs-high-voltage-dc-dc-boost-converter-8v-32v store_origin: RO region: Romania --- # 8-32V input range 45-390V adjustable output Operating temp -40°C to +85°C Aobao 2pcs High Voltage DC-DC Boost Converter 8V-32V to 45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module Adjustable Voltage Output **Brand:** aobao **Price:** 9 Lei **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up your innovation with precision voltage control! ## Quick Answers - **What is this?** Aobao 2pcs High Voltage DC-DC Boost Converter 8V-32V to 45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module Adjustable Voltage Output by aobao - **How much does it cost?** 9 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/421980767-aobao-2pcs-high-voltage-dc-dc-boost-converter-8v-32v) ## Best For - aobao enthusiasts ## Why This Product - Trusted aobao brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Value:** Two high-voltage boost modules included—double your power potential and project versatility. - • **Compact & Modular Design:** Sleek 60x50x22mm footprint with easy mounting—perfect for tight spaces and scalable builds. - • **Robust Safety Protections:** Built-in overcurrent, overvoltage, and reverse polarity safeguards keep your setup secure and stress-free. - • **Ultra-Wide Voltage Flexibility:** Seamlessly boost from 8V up to a staggering 390V output—customize power like a pro. - • **High-Efficiency Power Conversion:** Up to 88% efficiency means less energy wasted and more reliable performance for your projects. ## Overview The Aobao 2pcs High Voltage DC-DC Boost Converter modules deliver a versatile, non-isolated step-up solution with an ultra-wide input range of 8-32V and an adjustable output voltage from 45V to 390V. Designed for capacitor charging, voltage testing, and glow tube power supplies, these compact modules offer up to 88% efficiency, robust safety features including overcurrent and overvoltage protection, and operate reliably across a broad temperature range (-40°C to +85°C). Ideal for professionals seeking precise, high-voltage power supply modules with modular flexibility and excellent value. ## Description High voltage DC-DC boost converter 8V-32V to ±45V-390V ZVS step-up booster module capacitor charging power supply module adjustable voltage output Specifications: Modular nature: Non-isolated boost module Input voltage: 8~32V input(the default is 10~32V input.) Input current: 5A (Max) Output voltage: +45~390V continuously adjustable (default output ±50V) Output current: 0.2A Max(with input, output pressure related,the higher the output voltage, output current is smaller) Output power: 40W (Peak 70W) Working temperature: -40 ~ + 85 degrees (ambient temperature is too high, please enhance heat dissipation) Operating frequency: 75 KHz Conversion efficiency: up to 88% (efficiency and input and output voltage, current, pressure-related) Quiescent current: 15mA (12V liter 50V, the output voltage, the higher the current will increase too quiet) Short circuit protection: Yes.(input 10A fuse, please do not directly short circuit and pull arc! Because it may damage the rectifier device, if you want to do this, please connect the series power resistor to limit current) Over current protection: Yes. (Input current exceeds 4.5A, reducing the output voltage) Over voltage protection: Yes. (Output voltage exceeds 410V, lowering the output voltage) Input reverse polarity protection: Yes (not self-recovery, reverse will burn the fuse, try not to reverse.) Installation: Four 3 mm screws Wiring method: terminal-free welding output (with housing for welding output) Size: 60 x 50 x 22mm Note: The module output is high voltage, on people, animals have life-threatening, the course please pay attention to safety precautions. Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. Package Included: 2 x Booster Mod ## Features - Module Properties: Non-isolated step-up module - High-voltage boost module, ultra-wide voltage range, output voltage regulation. - Input Voltage: 8~32V input(the default is 10~32V input.) - Output Voltage: +45~390V continuously adjustable (default output ±50V) - Suitable for capacitor charging, hunting, withstand voltage test power, glow tube power supply, adjustable voltage output. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KRL9132 | | Best Sellers Rank | #1,084,254 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,920 in Power Converters | | Brand Name | Aobao | | Current Rating | 0.2 A, 10 A, 5 A | | Customer Reviews | 4.0 4.0 out of 5 stars (18) | | Item Dimensions D x W x H | 0.87"D x 0.87"H | | Item Weight | 0.11 kg | | Manufacturer | Aobao | | Maximum Frequency | 75 KHz | | Minimum Frequency | 75 KHz | | Model | Aobao-Boost Converter-01 | | Mounting Type | Surface Mount | | Number of Items | 2 | | Number of Packs | 2 | | Part Number | Aobao-Boost Converter-01 | | Power Source | Corded Electric | | Specification Met | CE, UL | | UPC | 701715495104 | | Unit Count | 2 Count | ## Product Details - **Brand:** Aobao - **Current Rating:** 0.2 A, 10 A, 5 A - **Mounting Type:** Surface Mount - **Power Source:** Corded Electric - **Product Dimensions:** 0.87"D x 0.87"H ## Images ![Aobao 2pcs High Voltage DC-DC Boost Converter 8V-32V to 45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module Adjustable Voltage Output - Image 1](https://m.media-amazon.com/images/I/718e7-GywoL.jpg) ## Frequently Bought Together - Aobao 2pcs High Voltage DC-DC Boost Converter 8V-32V to 45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module Adjustable Voltage Output - BNTECHGO 28 AWG Magnet Wire - Enameled Copper Wire - Enameled Magnet Winding Wire - 4 oz - 0.0122" Diameter 1 Spool Coil Red Temperature Rating 155℃ Widely Used for Transformers Inductors --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/421980767-aobao-2pcs-high-voltage-dc-dc-boost-converter-8v-32v](https://www.desertcart.ro/products/421980767-aobao-2pcs-high-voltage-dc-dc-boost-converter-8v-32v) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-06*