Atten ST-7500 Preheating & Reflow Platform Hot Plate
£370.00 Inc. VAT
This professional Preheating Platform can be used for SMD soldering / PCB rework, such as mobile phone repair applications.
In stock|Next shipping: 23/02/2026

If youโve ever encountered the intricate task of mounting SMD components, or even trickier, the delicate process of removing components from PCBs, youโll know that it can be quite a challenge, if not impossible using a soldering iron. Thatโs where a hot plate such as the ST-7500 comes in handy. Armed with the ST-7500 and some solder paste, tackling SMD components becomes a breeze. Removing components too, with a bit of luck also becomes easier. Itโs simply a case of heating up the PCB and then using tweezer to lift the components away from the board. The ST-7500 can also be used for other professional applications, such as mobile phone screen disassembly and in science and education for pre-heating materials.
The ST-7500 makes use of an infrared ceramic heating element and can operate between 50ยฐC-500ยฐC. Temperature control is easy and three presets are available for added convenience. The unit has a clear display showing the operating temperature. The ST-7500 comes with a thermocouple sensor, allowing users to measure the actual temperature reached in the heated job.
The ST-7500 work area measures 120x120mm. Available as an optional extra, Atten sell the ST-701 platform support. This stand device allows you to move the work job over the heating area with precision.
Features:
- Adjustable heating temperature range from 50โ to 500โ
- Intelligent temperature closed PID control, achieving precise constant temperature operation.
- Supports temperature compensation & adjustment
- Three preset temperature controls for quick temperature switching
- OLED display
- Anti static design
- Can be used for preheating circuit boards and other processes that require uniform heating
- Equipped with an external K-type sensor interface, convenient for testing the actual temperature of heated job
- With RS485 Communication (Slave Mode) interface for computer control
Please be careful when using this device.ย Treat a Hot Plateย as though it was an open flame. Do not leave unattended.
The basic process for soldering a PCB that has SMT parts (source https://reprap.org/wiki/HotplateReflowTechniqueย – more info here):
- 1. Apply Solder Paste to all the SMT pads.
- 2. Place all SMT components in the appropriate place.
- 3. Heat up the entire board to melt the solder and solder all parts simultaneously.
- 4. After the board has cooled, fix any solder bridges.
- 5. Solder in the remaining through-hole parts, if any.
- Voltage: AC 220-240V~50/60Hz๏ผAC 110-120V~60Hz๏ผ
- Power: 400W(ยฑ10%)
- Temperature Range: 50ยฐC~500ยฐC
- Heating area: 120*120mm
- Heating material: Infrared Ceramic
- External K-type thermocouple: Support (temperature measurement range 0~650ยฐC
- Communication function: Support (RS485 interface)
- Linkage function: Support (can be used in conjunction with ATTEN smoke purifier)
- Temperature Lock: Support
- Dimensions: 278(L)*203(W)*73(H)mm
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SHIPPING & DELIVERY
We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the size/weightย and shipment location. We process orders Monday to Friday and pride ourselves on our quick turnaround of orders - most UK orders will arrive the next day.
We are partnered with several delivery companiesย including Royal Mail, DHL, UPS and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection pleaseย contact us.
A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before 4PM for same day dispatch with Royal Mail, 2PM for next day delivery with DHL and 1PM for next day delivery with APC.
- We offer FREE Shipping on UK orders over ยฃ99, weighing less than 1kg.
- The courier options deliver Monday to Friday, Royal Mail delivers to residential addresses on Monday to Saturday.
For small low value orders our cheapest delivery service is Royal Mail First Class.ย For a guaranteed next day delivery we recommendย Royal Mail Special Delivery orย one of our courier delivery options.
International Postage
- Order before 4PM for same day dispatch with Royal Mail.
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- DHL Express offersย NEXT DAY delivery to most Europeanย destinationsย and a very fast delivery for countries further afield, generally 2-3 days.
Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.

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