--- product_id: 36879784 title: "TTi QL355TP SII - Dual 0-35V/0-5A * plus 1-6V/3A LXI/USB/RS232/GPIB" brand: "tti" price: "NZ$4597" currency: NZD in_stock: true url: https://www.desertcart.nz/products/36879784-tti-ql355tp-sii-dual-0-35v-0-5a-plus-1 store_origin: NZ region: New Zealand --- # Dual Output High Precision Multiple Interfaces TTi QL355TP SII - Dual 0-35V/0-5A * plus 1-6V/3A LXI/USB/RS232/GPIB **Brand:** tti **Price:** NZ$4597 **Availability:** ✅ In Stock ## Summary > ⚙️ Power Your Potential with Precision! ## Quick Answers - **What is this?** TTi QL355TP SII - Dual 0-35V/0-5A * plus 1-6V/3A LXI/USB/RS232/GPIB by tti - **How much does it cost?** NZ$4597 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/36879784-tti-ql355tp-sii-dual-0-35v-0-5a-plus-1) ## Best For - tti enthusiasts ## Why This Product - Trusted tti brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Connect with Ease:** Seamlessly integrate with LXI, USB, RS232, and GPIB interfaces for ultimate flexibility. - • **Power Up Your Projects:** Experience dual outputs of 0-35V/0-5A and 1-6V/3A for versatile applications. - • **User-Friendly Interface:** Navigate effortlessly with an advanced user interface featuring numeric and rotary controls. - • **Dynamic Testing Made Simple:** Achieve excellent dynamics for all your power supply needs, whether single or triple output. - • **Precision Meets Performance:** Enjoy very high precision and low noise for reliable results in every test. ## Overview The TTi QL355TP SII is an advanced dual-output DC power supply offering 0-35V/0-5A and 1-6V/3A outputs. It features multiple connectivity options including LXI, USB, RS232, and GPIB, ensuring compatibility with various devices. With very high precision, low noise, and an intuitive user interface, this power supply is designed for professionals seeking reliable performance in their testing and development projects. ## Description Aim-TTi QL355TP SII - Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 2 x 35/3A or 15V/5A plus 1-6V/3A, USB/RS232/GPIB/LANQL Series II 2x(35V/3A) & 1x(6V/3A) or 1x(15V/5A) & 1x(6V/3A) Advanced DC power supplies, single or triple output Up to 112 watts per output Very high precision, very low noise, excellent dynamics Advanced user interface with numeric and rotary control Multiple voltage/current ranges for increased flexibility Multiple non-volatile memories for power supply set-ups Switchable remote sense provides perfect load regulation Comprehensive protection including OVP and OCP tripsThe QL Series II is the latest and highest performance linear regulated power supply series from TTi. Single and triple output models are available. Each model can be specified with or without digital remote control interfaces. Each main output provides more than 100 watts of power, and dual range capability offers higher currents at lower voltages.New features include an enhanced auxiliary output with fully variable voltage and higher current capability on T models, and an LXI compliant LAN interface on all P models.Linear Regulation With More Than 100 Watts Per OutputBuilding Upon SuccessThe original QL series re-defined the laboratory power supply in terms of precision and performance. Now the QL Series II builds upon that success and adds new features and models.Exceptional PrecisionThe QL series offers an unparalleled level of precision. Voltage and current are controlled using instrumentation quality 16 bit DACs enabling voltages to be set to 1mV resolution even at full output voltage. Indeed, the accuracy is sufficient for the QL to be used as a calibration source for some hand-held DMMs.Multiple Ranges for Greater FlexibilityThe QL series II provides multiple ranges for increased current capability at lower voltages. The QL564, for exampl ## Features - Dual 0-35V/0-5A * plus 1-6V/3A LXI/USB/RS232/GPIB - 2x(35V/3A) & 1x(6V/3A) or 1x(15V/5A) & 1x(6V/3A) - Advanced dc power supplies, single or triple output - Very high precision, very low noise, excellent dynamics - Advanced user interface with numeric and rotary control ## Images ![TTi QL355TP SII - Dual 0-35V/0-5A * plus 1-6V/3A LXI/USB/RS232/GPIB - Image 1](https://m.media-amazon.com/images/I/61ghel96OrL.jpg) --- ## 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.nz/products/36879784-tti-ql355tp-sii-dual-0-35v-0-5a-plus-1](https://www.desertcart.nz/products/36879784-tti-ql355tp-sii-dual-0-35v-0-5a-plus-1) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-27*