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Description
QK12A-4EM.78.GK 230v ZIEHL-ABEGG Crossflow fan 230V 0.61 kW 2.8A 1630rpmQK12A 4EM. 78. GK ZIEHL ABEGG Crossflow Fan 230V 0. 61kW 2. 8A 1630 rpm INDUSTRIAL GRADE MADE IN GERMANY QK12A 4EM. 78. GK ZIEHL ABEGG Crossflow Fan 230V 0. 61kW 2. 8A 1630 rpm German engineered single phase high speed crossflow fan for extreme reliability (10+ years), ultra quiet operation, energy saving efficient power consumption, and high volume airflow the ultimate cooling solution for demanding industrial applications. DOWNLOAD OFFICIAL
⚡ INDUSTRIAL GRADE | MADE IN GERMANY
QK12A-4EM.78.GK ZIEHL-ABEGG Crossflow Fan 230V 0.61kW 2.8A 1630 rpm
German-engineered single-phase high-speed crossflow fan for extreme reliability (10+ years), ultra-quiet operation, energy-saving efficient power consumption, and high-volume airflow – the ultimate cooling solution for demanding industrial applications.
📄 DOWNLOAD OFFICIAL DATASHEET (PDF)Core Performance Advantages
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 7kg construction, premium ball bearings, and heavy-duty housing. Exceeds 10+ years of continuous operation in harsh environments with minimal maintenance.
Ultra-Quiet Operation
Advanced aerodynamic blade profiling and precision dynamic balancing drastically reduce turbulence and noise despite high-speed performance. Ideal for hospitals, offices, residential areas, and noise-sensitive facilities.
Energy Efficient High Power
Optimized 0.61kW power consumption with current draw of just 2.8A at 230V. Delivers exceptional performance per watt for heavy-duty 24/7 continuous operation.
High-Volume Crossflow Airflow
Powerful high-speed airflow at 1630 rpm with 50/60Hz compatibility generates exceptional directional air movement and static pressure. Provides superior heat dissipation for data centers, power electronics, and industrial systems.
Industry Applications
The QK12A-4EM.78.GK is trusted across multiple sectors requiring reliable, high-efficiency crossflow ventilation.
Industrial Ventilation
Commercial Air Conditioning
Industrial Refrigeration
Heating Systems
Electrical Automation
Frequency Converters
Rail Transportation HVAC
HVAC (FFU/AHU)
Air Purification Systems
New Energy Vehicles
Data Center Cooling
Hospital HVAC Systems
Laboratory Ventilation
Telecom Equipment Cooling
Battery Storage Systems
Marine & Shipboard HVAC
Technical Specifications
| Model No | QK12A-4EM.78.GK GENUINE |
| Condition | Original new from manufacturer |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Power | 0.61 kW ENERGY EFFICIENT |
| Voltage | 1-230 V SINGLE PHASE |
| Current | 2.8 A LOW CURRENT |
| Speed | 1630 rpm HIGH SPEED |
| Frequency | 50 / 60 Hz |
| HS Code | 8414599099 |
| Country of Origin | Germany MADE IN GERMANY |
| Product Type | Crossflow fan INDUSTRIAL GRADE |
| Warranty | 1 year PEACE OF MIND |
| Net Weight | 7 kg |
| Shipping Dimension | 88 × 30 × 30 cm |
| Ship From | Hong Kong |
| Lead Time | 5 days |
| Delivery Time | 3-8 days |
| Ship By | DHL / UPS |
| Sell and ship only genuine products from factory. | |
| Promise: Meet all factory specs, fit, form, and function. | |
| 30 days returns policy, 100% customers satisfaction. | |
| Large quantity inquiry please contact email: [email protected] | |
📦 Shipping, Warranty & Service
Sell and ship only genuine products from factory.
Promise: Meet all factory specs, fit, form, and function.
Shipping From: Dispatched from Hong Kong – fast global distribution hub.
Processing Time: Orders are processed within 5 business days.
Express Delivery: Worldwide delivery in 3-8 business days via DHL / UPS.
Warranty: Full 1-year manufacturer warranty backed by ZIEHL-ABEGG.
30-Day Returns: 30-day return policy & 100% customer satisfaction commitment.
Volume Pricing: For large quantity inquiries: [email protected]
Frequently Asked Questions
🔹 Q1: What makes this fan last over 10 years?
A: The QK12A-4EM.78.GK features German-engineered construction with premium ball bearings, reinforced housing, and robust 7kg build. Designed for continuous industrial duty with minimal wear, ensuring a service life exceeding a decade.
🔹 Q2: How quiet is this fan's operation?
A: Despite its powerful high-speed airflow at 1630 rpm, the aerodynamically optimized impeller and precision balancing drastically reduce noise. It is well-suited for noise-sensitive environments such as hospitals, labs, and office buildings.
🔹 Q3: How does this fan save energy?
A: With 0.61kW power consumption and current draw of just 2.8A at 230V, this single-phase fan delivers exceptional performance per watt – perfect for 24/7 continuous operation while keeping energy costs optimized.
🔹 Q4: What cooling performance can I expect?
A: This crossflow fan delivers exceptional volumetric flow and static pressure at 1630 rpm with 50/60Hz compatibility, ensuring superior heat dissipation for industrial machinery, data centers, and high-demand HVAC systems.
Need a Reliable High-Performance Crossflow Fan?
Contact our technical team for application support, bulk quotes, or customized solutions.
📧 Request Technical Support 📊 Request Volume Pricing⭐ Customer Reviews
★★★★★
Verified Buyer – Senior HVAC Engineer
"The QK12A-4EM.78.GK is a powerful single-phase crossflow fan from ZIEHL-ABEGG. The 0.61kW motor with 2.8A current draw delivers outstanding airflow at 1630 rpm while maintaining energy efficiency. It runs remarkably quiet for its high-speed performance. German build quality at 7kg is excellent – built for 10+ years in demanding industrial environments. Perfect for high-performance cooling applications. Highly recommended!"
— Chester A., Industrial Facilities Director
✅ Verified Purchase · Reviewed on June 25, 2026
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Three books in one....
Format: Paperback
This is a three books in one. Could You Survive The Cretaceous Period, Could You Survive The Jurassic Period, and Could You Survive The Ice Age? It’s a LOT of fun. The last book is, in fact, split into three stories. As you get to try to survive in North America, Europe, and Australia.
I enjoyed all the setting. Though I have to be honest I failed to return to the modern time from the Jurassic period. Trapped!!!! And…my friends in the book had a kid. I hope that does not destroy the timeline. But I enjoyed it. It reminded me a lot of the old Time Machine books.
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Reviewed in the United States on January 11, 2023
★★★★★ 5
They choose reading over screen time!
Format: Paperback
The nephews (10 & 8) love these kinds of books! I bought the prehistoric one as well and after they were done they swapped to continue their adventures! They're asking for more and choose the books over screen time! I'd say thats a win for the Aunt!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Awesome!
Format: Hardcover
This was an awesome book with a focus on friendship and family which isn't seen often enough in YA. If you liked Who's That Girl, you'll love this music infused book. I have a full review for this book posted on my blog: Reading, Writing, And Me.
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Reviewed in the United States on February 2, 2018
★★★★★ 3
She starts the book off fairly amusing and relateable with an excellent depiction of anxiety and paranoia
Format: Paperback
This was actually a 3.5 star read for me, but the more I pondered it over the two-day span between finishing it and reviewing it, I realized it wasn't quite remarkable enough for me to round up.
Here We Are Now tells the story of Taliah, a biracial white/Arabic teen who's never met her father. She's only working on an educated guess that he might be Julian Oliver, rockstar sensationalist, when the man shows up at her door one day to tell her that her assumptions were correct - and he wants to take her to meet his family, including his dying father.
Tal isn't the most enjoyable narrator in the beginning of the story. She starts the book off fairly amusing and relateable with an excellent depiction of anxiety and paranoia, but those feelings quickly morph into a level of snark and distrust that's not pleasant to read through. Despite the fact that Julian's entire existence points blatantly to a million lies Tal's mother has fed her throughout her life, Tal refuses to place any blame on her mother.
The nice thing about Taliah, however, is how much she grows; throughout the story, through a handful of "tough love" scenarios from multiple friends and family members, she learns that life isn't as black and white as she thinks it is. She grows to slowly trust people and open up, and is forced to come to terms with her unhealthy level of possessiveness over her best friend, Harlow.
The most unexpected thing about Here We Are Now was how quickly and how much I fell in love with Tal's father, Julian. From the opening of the story, I honestly expected him to be this flighty, dirtbag sort of stereotypical rockstar who would show up, get her hopes up, and then shatter her dreams a few times before disappearing again at the end of the book. That is totally not Julian at all, though.
From the beginning, he's awkward, uncertain, and a little bit shy about learning he's Taliah's father. I won't spoil the fine details for you, but we learn that Julian hasn't been half bad enough to deserve some of the events of the past, and he's actually a pretty well-meaning guy. His banter with Tal is so enjoyable, and I loved the way the we got to see the past through his memories, but they were written in Lena's (Tal's mother) perspectives.
Harlow is Tal's childhood best friend, who happens to be a lesbian. I loved the idea of Harlow to bits: she's obsessed with baking, she's sassy, she's proud of her sexuality, and she's got a good head on her shoulders. Unfortunately, her actual interactions with Tal and the other characters in the story are cringe-y most of the time, and her "tough love" spiel about not relying on only one person would have been a lot better if it hadn't been laced with her breaking a promise to Tal so she could hang out with her girlfriend.
The romance in this book was one hundred percent the biggest disappointment in the entire story. It felt so incredibly lackluster and out of place that I probably would have rounded up to 4 stars if I could have somehow gone through and edited out the entire existence of this friend-of-the-family character. He's not a bad kid, but it would be so nice to see a YA contemporary every now and then that doesn't end in a couple forming, and this book would have been perfect for that! Totally a missed opportunity.
First of all, I am not Muslim - or religious at all - and I cannot speak for how good this rep was. I do know, however, that Jasmine Warga identifies as a Middle Eastern/American woman, so the POC rep is own-voice and was so enjoyable to read. Tal's mother's perspectives frequently reflect on her Muslim beliefs and family, as well as how incredibly homesick she is for Jordan. She frets constantly that she is letting her parents down if she doesn't make a name for herself in the States, and there is even a solid bit of conversation about hijab-wearing and eating habits!
Of course, there is also the lesbian rep that I mentioned in Harlow's case, which I found really enjoyable. Harlow is out and proud and has no questions about her sexuality. There are no tropes, or painful moments we commonly see through queer characters in YA contemporary titles.
All in all, Here We Are Now was a fun read, but nothing spectacular. Had it not been for the romantic aspect, I would have given this 4 stars, but it was such a downer that I couldn't justify rounding up the rating. If you're looking for a fun YA contemporary story about family, with some nice diverse representation thrown in, or if you're already a Jasmine Warga fan, I'd recommend picking it up.
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Reviewed in the United States on November 9, 2017
★★★★★ 4
A very witty and heartwarming story for everyone...
Format: Hardcover
Wow, Pamplemousse! I think this book found me at the right time in my life. Here We Are Now is short and expands over a few days, but I also enjoyed that flashbacks of the main character’s parents falling in and out love is littered throughout the pages. I really connected with the main character Taliah, who is definitely a hard shell to crack. But I loved that although she is sarcastic, smart, and funny, she also holds a tight rope around her emotions. She is cautious with letting people in, but I liked that her journey to meet her father and his family for the very first time, opens up her world to new challenges and emotional breakthroughs.
I don’t want to give too much away in regards to the plot, because it is very straight forward and well-focused on Taliah, a teenager, meeting her father, a well-known rock star, for the very first time. And throughout the pages, Taliah pushes herself to open up to her dad, discover unknown information about her mom, and meet her long lost family. And importantly she matures and discovers things about herself.
Here We Are Now is very straight-forward and focuses a lot on modern day scenarios, such as familial conflicts, diversity, biracial relationships, and tough love. I found myself laughing a lot during this book, because these characters are so witty and heartwarming. But there are also some parts that are heartbreaking, and these moments are so raw and gritty and realistic. In the end, I liked that the conclusion of this book leaves the characters wide open for new possibilities and room to grow, instead of a simple “happily ever after” ending.
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Reviewed in the United States on January 19, 2018