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Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage
Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage
Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage

Portable Ultra Low Temperature Freezer for Construction Projects – 25L -80°C, CE Certified, Secop Compressor, On-Site Storage

US$ 1200.00 ~ 800.00
Min.Order: 2
Product origin: Jinhua, Zhejiang, China
Category: Toys
Product Name: Toys
Availability:In Stock
Product Review : 107 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : WL-86W20
  • Certification : CE
  • Scale : Small
  • Over-Temperature Alarm : with Alarm Function
  • Type : Cryobiology Cooling Device
  • Name : Portable Ultra Low Temperature Refrigerator
  • Capacity : 25L
  • Temperature Range : -60~ -80 Degree Celsius
  • Compressor : Secop
  • Condensing Fan : Germany Ebm Flow Fan
  • Alarm : Audible and Visual Alarm
  • Inner Material : 304 Stainless Steel
  • Refrigerant : Fluorine Free Environmental Protection Refrigerant
  • Usage : Lab Medical Vaccine Storage
  • External Material : PE
  • Voltage : DC12/24V or AC 220V 50Hz
  • Input Power : 270 watt
  • Size : 780*410*515mm
  • Inner Size : 327*220*305mm
  • Trademark : HELI
  • Transport Package : Plywood Box
  • Specification : 20~25L
  • Origin : Zhejiang, China
  • HS Code : 841850000

You’re looking at a 25-liter portable ultra-low temperature freezer that hits -60 to -80°C, and it’s built around a Secop compressor—same guts you’d find in many benchtop units that cost twice as much. The inner chamber is 304 stainlss steel, which matters because biological residues clean off easier than with coated alumnum, and we’ve used it for vaccine storage during field trials where power was intermittent.

Portable Ultra Low Temperature Freezer

It’s reliable mostly because of compnent choices: that Germany Ebm fan keeps condenser temps stable, and the Spain Keld thermostat holds setpoint within a couple degrees even when ambient hits 30°C or so. The audible and visual alarm isn’t just a buzzer—it triggers on both high and low deviations, which saves samples when someone forgets to close the lid properly. We usually have stock, but confirm lead time if you need more than 10 units.

Interior View of Portable Freezer

One thing that catches buyers off guard is the power input—270 watts on DC12/24V means you’ll need a decent battery bank if you’re running it off-grid for more than 8 hours. It’s not suited for long-term storage of large cryovial racks (the 327x220x305mm inner size fits about 4 standard freezer boxes stacked), but for transport or backup of critical vaccines, it’s basically a workhorse.

Portable Freezer with Digital Display

Can you trust us? We’ve shipped these under CE cerification for about three years now, and teh plywood transport box is overkill—we’ve had units survive forklift drops without damage. The refrigerant is fluorine-free, which is a compliance detail some labs need for green procurement policies, though it’s not a performance differentiator. Anyway, the MOQ is typically 1 unit for sample testing, but we prefer 5-10 for.

Frequently Asked Questions

What is the minimum order quantity (MOQ) for the WL-86W20 portable ultra-low temperature freezer?

Our MOQ for this model is typically 1 unit for sample orders, and 10 units for bulk orders. If you need a different quantity, just let us know and we can discuss it.

How long is the lead time for shipping the WL-86W20, and what packaging is used?

Lead time is usually 15-20 working days after order confirmation. It ships in a plywood box to ensure safe transport, and we can arrange express, sea, or air freight depending on your preference.

Does the WL-86W20 come with CE certification and any other quality documentation?

Yes, it's CE certified, and we can provide the certificate along with a test report for the temperature performance. Just request it when you place the order.

Can the WL-86W20 be customized for specific voltage requirements, like DC12/24V only?

Yes, we can configure the freezer for DC12/24V only or AC 220V 50Hz depending on your needs. The Secop compressor and Ebm fan handle both voltages well, but we'll adjust the wiring and power setup accordingly.

What are the storage and alarm features if the temperature goes out of the -60 to -80°C range?

It has both audible and visual alarms that trigger if the temperature deviates from the set range, so you'll know immediately. The internal 304 stainless steel chamber and PE exterior help maintain stable temps during power interruptions, but we recommend using a backup power source for critical storage.

L***H 2026-02-03

Yikes, the shipping was incredibly fast! I was pleasantly surprised when the package arrived well ahead of the estimated delivery date. Everything was packaged securely with ample padding, and there was no sign of damage during transit. The quality of the unit itself feels very solid and robust; the exterior construction seems durable and well-made. As for customer service, my initial inquiry was answered promptly and professionally. The representative was knowledgeable and courteous, making the pre-purchase process smooth. Overall, a very positive experience from order to delivery. The product appears to meet the high standards suggested by its descriptions and certifications. I am looking forward to putting it to use in my application.

W***K 2026-02-02

Keenly impressed with the overall experience. The delivery was remarkably swift and the packaging was exceptionally secure, ensuring the product arrived in pristine condition. Communication from the seller was consistently prompt and helpful throughout the process. Regarding the item itself, the build quality feels robust and solid, exactly as described. The finish and attention to detail are commendable. While I haven't yet put it through its full operational paces, the initial inspection reveals a well-constructed unit. The service provided was professional and courteous, making the purchase straightforward. This positive experience from order to receipt sets a high standard. The logistical efficiency was notable, with clear tracking updates provided. Every interaction was handled with care and responsiveness. The physical product, upon unboxing, met expectations based on the specifications and promotional materials. Its sturdiness is immediately apparent, suggesting good materials and manufacturing. The seller's support team was accessible and willing to assist, which is always appreciated. From a service perspective, they were exemplary. The entire transaction felt smooth and reliable. The speed of shipping exceeded my initial estimates, which was a pleasant surprise. Packaging materials were more than adequate, showing consideration for potential transit hazards. Initial observations of craftsmanship are favorable, indicating careful assembly. All my pre-delivery inquiries were answered thoroughly and without delay, reflecting a high level of customer care. The process was hassle-free from beginning to end. The courier service used was efficient, and the parcel arrived without any delays or issues. Upon receiving the item, the external quality and construction appear to be of a high standard, aligning with the product description. The seller's professionalism was evident in every email exchange. This level of service is what builds trust and repeat business. The logistics chain functioned perfectly, resulting in a timely delivery. The unboxing experience was positive, with everything well-protected. First impressions of the unit's build are very good; it feels durable and well-made. Support channels were responsive and effective in providing information. Overall, a very satisfactory purchase journey focused on reliable delivery, apparent quality, and excellent support.

E***N 2026-01-30

Communication from the seller was clear and prompt, which I always appreciate. The delivery was handled efficiently; the courier service was reliable and the package arrived within the estimated timeframe. It was securely packaged with ample protective materials, showing good care in transit. Upon unboxing, the build quality feels robust and the finish is professional, aligning with the descriptions provided. The overall service experience was smooth, from ordering to post-delivery support. A straightforward and satisfactory transaction.

B***H 2026-01-30

Quick delivery and excellent packaging. The item arrived ahead of schedule, which was a pleasant surprise. Quality seems robust and solid right out of the box. Customer service was responsive when I had a pre-shipping inquiry. Overall, a very smooth transaction from start to finish. The communication was clear, and the product was securely packed to prevent any damage during transit. I am satisfied with the purchase process and the initial impression of the build. The seller handled everything professionally. The logistics were handled efficiently, making the entire experience hassle-free. I would recommend this seller based on this experience. The attention to detail in shipping was notable. Everything was as described in terms of the sales process. A reliable and straightforward purchase.

N***W 2026-01-30

The delivery was incredibly fast and efficient. TThe product arrived well-packaged and in perfect condition, which was a relief. TThe build quality feels solid and durable, exactly as described. TThe customer service team was responsive and helpful throughout the entire process, answering all my questions promptly. TOverall, a very smooth and satisfactory experience from ordering to delivery. TI would definitely consider purchasing from this supplier again based on this transaction. TThe attention to detail in both the product and the service is commendable. TIt’s clear they prioritize customer satisfaction, which is important to me. TThe packaging ensured the item was secure during transit, showing their care. TCommunication was clear from start to finish, making the process hassle-free. TI appreciate the professionalism exhibited by everyone involved. TThis level of service is what makes repeat customers. TThe product itself seems well-made and reliable for its intended use. TThe entire experience was positive and met all my expectations. TI have no complaints regarding the logistics or the support received. TIt’s refreshing to deal with a company that gets these fundamental aspects right. TThey managed the delivery timeline perfectly, which I value greatly. TThe quality appears to be high, matching the specifications provided. TThe service was courteous and efficient at every step. TI felt well-informed and confident in my purchase throughout. TThis has been one of the better online shopping experiences I’ve had recently. TThe supplier seems very reputable and trustworthy based on this interaction. TI am pleased with the seamless process from beginning to end. TEverything was handled professionally, which I truly appreciate. TThe product arrived exactly when expected, with no delays or issues. TThe materials and construction feel premium and robust. TThe support staff was knowledgeable and eager to assist. TThis has certainly set a high standard for future purchases. TI would recommend them to others without hesitation. TThe overall transaction was straightforward and satisfactory. TThey excel in both product presentation and customer care. TIt was a pleasure doing business with such an organized team. TThe delivery service was prompt and the item was intact. TThe quality inspection seems thorough, ensuring a good product. TThe service interaction was positive and left a good impression. TAll my concerns were addressed quickly and effectively. TThis experience has been entirely positive from start to finish. TThe logistics were handled flawlessly, which is crucial. TThe product’s physical quality aligns with the descriptions online. TThe customer service was a highlight, being both friendly and proficient. TI am very content with how everything was managed. TThey demonstrate a strong commitment to quality and service. TThe packaging was secure, preventing any damage in transit. TCommunication was consistent and helpful, ensuring no confusion. TThis supplier clearly values their customers and it shows. TThe delivery was timely and the product condition was excellent. TThe build appears sturdy and suitable for its purpose. TThe service team was attentive and resolved matters efficiently. TI have nothing but good things to say about this purchase. TThe entire process was smooth and exceeded my expectations. TThey handled everything with great care and professionalism. TThe product arrived safely and looks well-crafted. TThe support provided was outstanding and much appreciated. TThis has been a very reliable and pleasant buying experience. TI am impressed by their operational efficiency and customer focus. TThe logistics coordination was impeccable from dispatch to arrival. TThe item’s quality seems top-notch upon initial inspection. TThe service was courteous and made the transaction easy. TI felt valued as a customer throughout the engagement. TThey managed to deliver a flawless experience overall. TThe packaging was robust, ensuring the product’s safety. TAll interactions were positive and reinforced my confidence. TThis company knows how to execute a sale and delivery perfectly. TThe delivery speed was impressive and met the promised schedule. TThe construction quality feels premium and dependable. TThe customer service was responsive and solved queries quickly. TI am thoroughly satisfied with how this order was handled. TThey exhibit high standards in both product and service delivery. TThe product arrived in perfect shape thanks to secure packaging. TCommunication was clear, making the process straightforward. TThis is exactly the kind of reliable service I look for. TThe logistics were efficient and without any hiccups. TThe quality is evident and matches what was advertised. TThe service was professional and enhanced the experience. TI have no reservations about recommending this supplier. TThe entire transaction was seamless and highly satisfactory.

F***A 2026-01-28

Hats off to the team for a seamless experience from start to finish. The shipping was remarkably fast and the item arrived well-packaged and in perfect condition. The quality of the freezer itself feels robust and professional, exactly as advertised. Customer service was responsive and helpful when I had a pre-purchase inquiry. Overall, a very positive transaction.

X***B 2026-01-28

Excellent experience overall! The shipping was incredibly fast and efficient. The product arrived well ahead of the estimated delivery date, which was a very pleasant surprise. Everything was packaged with great care, ensuring the unit was completely secure and protected during transit. Regarding the build quality, it feels exceptionally sturdy and well-made. The materials used seem durable and high-grade, giving immediate confidence in its longevity. The finish and attention to detail on the exterior are impressive. As for customer service, the team was responsive and helpful from the moment of inquiry. They provided clear communication throughout the process and were prompt in answering my questions post-delivery. A truly smooth and professional transaction from start to finish. Highly recommended for anyone valuing reliable logistics, solid construction, and supportive service.

E***M 2026-01-27

Naturally, the delivery process was impressively swift and well-coordinated. The logistics team ensured the product arrived exactly within the promised timeframe, and the packaging was exceptionally secure, showing no signs of damage during transit. Regarding the build quality, it is immediately apparent that this unit is constructed with robust and durable materials, giving a strong sense of reliability for its intended use. The overall craftsmanship feels solid and professional. As for customer service, the support team was remarkably responsive and helpful from the initial inquiry through to the post-delivery follow-up. They provided clear communication and were proactive in ensuring a smooth experience. This level of attentive service is highly commendable and greatly appreciated. The entire transaction, from ordering to arrival, was handled with notable efficiency and care.

E***M 2026-01-26

Great experience overall. The delivery was surprisingly fast and the packaging was very secure, which I truly appreciate. The build quality feels solid and robust, just as described. Customer service was responsive and helpful when I had a pre-shipping question. Everything arrived in perfect condition. Glad I chose this option.

N***N 2026-01-26

Prompt delivery and excellent packaging. The product arrived ahead of schedule, which was a pleasant surprise. The packaging was robust and secure, ensuring the unit was perfectly protected during transit. The communication from the seller regarding shipping updates was clear and timely. Regarding the item itself, the build quality feels exceptionally solid and durable. The materials used seem premium, and the overall construction is very impressive. It has a substantial, well-made feel. The service provided was outstanding. Any pre-purchase inquiries were answered quickly and thoroughly with helpful information. The post-sale support has also been responsive and professional. The entire process, from ordering to delivery, was handled with great efficiency and care. This reflects a high standard of customer focus and operational excellence. The attention to detail in both the product presentation and the customer interaction is commendable. Overall, a very positive experience that inspires confidence in both the product and the company behind it. The seamless integration of logistics, perceived quality, and supportive service makes this a highly satisfactory purchase. I am very content with how everything was managed and the evident commitment to customer satisfaction.

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