EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT

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SKU: 28794
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• 20kVA / 18kW high-capacity output
• Online double-conversion technology
• 0ms transfer time
• 3-phase power input and output
• Intelligent LCD monitoring display
• External battery expansion support
• Parallel redundancy capability
• Advanced digital protection system
• Smart thermal and cooling management

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The EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT is a powerful industrial-grade backup power system designed for critical environments such as data centers, hospitals, telecom infrastructure, and large office installations. It uses online double-conversion technology to deliver clean and uninterrupted power with zero transfer time.

This model is built for high-load applications that require stable and continuous power protection.

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Price in Kenya

Product Price in Kenya
EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT KSh 570,000

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Key Specifications

Specification Details
Brand EVI
Model EP-UPS20000Y33OT
Capacity 20000VA / 18000W
Topology Online Double Conversion
Phase 3 Phase Input & Output
Output Power Factor 0.9
Transfer Time 0ms
Display LCD Touch/Smart Display
Battery System External battery bank support
Input Voltage Range Wide industrial 3-phase range
Output Voltage Stable regulated output
Frequency 50/60Hz auto sensing
Protection Overload, short circuit, surge protection
Communication USB / RS232 / RS485 / SNMP (optional)
Redundancy Parallel expansion support
Application Industrial, data centers, telecom, hospitals

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Design & Build Quality

• Heavy-duty industrial tower construction
• Strong metal enclosure for durability
• Built for continuous 24/7 operation
• Advanced internal cooling system
• Optimized airflow for heat control
• Designed for industrial and enterprise environments

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Performance

• True online double-conversion technology
• 0ms transfer time for uninterrupted power
• Supports high 3-phase electrical loads
• Stable and clean sine wave output
• Efficient performance under continuous operation
• Supports scalable parallel configuration

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Safety Features

• Overload protection system
• Short-circuit protection
• Surge and spike protection
• Emergency Power Off (EPO) function
• Intelligent battery charging management
• Thermal protection with smart cooling control

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Compatibility

• Data centers and server rooms
• Industrial machinery systems
• Hospitals and medical equipment
• Telecom infrastructure
• Large corporate offices
• Financial institutions and banks

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Connectivity

• USB monitoring interface
• RS232 communication port
• RS485 industrial communication
• Optional SNMP network monitoring
• Parallel connection support
• Intelligent LCD control system

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Ideal Use Cases

• Data centers and IT infrastructure
• Industrial production systems
• Hospital critical power backup
• Telecom base stations
• Corporate office systems
• Government installations

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Highlights and Smart Features

• 20kVA / 18kW high-capacity output
• Online double-conversion technology
• 0ms transfer time
• 3-phase power input and output
• Intelligent LCD monitoring display
• External battery expansion support
• Parallel redundancy capability
• Advanced digital protection system
• Smart thermal and cooling management

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT Pros and Cons

Pros Cons
High industrial-grade capacity Expensive compared to smaller UPS systems
Zero transfer time protection Requires professional installation
Stable performance under heavy load Large and heavy unit
Supports scalability and redundancy Not suitable for home use
Strong protection systems High maintenance requirements

EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT FAQs

1. What is the price in Kenya?
It costs KSh 570,000.

2. What type of environments is it suitable for?
It is designed for industrial, commercial, and enterprise environments.

3. Can it support servers and data centers?
Yes, it is ideal for servers and data center infrastructure.

4. Does it support expansion?
Yes, it supports parallel redundancy and external battery expansion.

5. Does it require installation?
Yes, professional installation is recommended.

Conclusion

The EVI 20000VA / 18000W Tower Online 3 Phase UPS - EP-UPS20000Y33OT is a powerful industrial UPS designed for critical operations that require uninterrupted power. With 3-phase support, zero transfer time, and scalable architecture, it ensures reliable protection for high-demand systems in Kenya at KSh 570,000.

 
 

Cash Payments (Nairobi only)

We accept  Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.

Mpesa Payment.

  1. Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
  2. Select “Pay Bill“
  3.  Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
  4. Account no. ( Indicate Order No. & Your Name)
  5. “Enter Amount : ( Total shown on Invoice)
  6. Enter your M-PESA PIN and press “OK”

This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-

Bank Deposit /EFT

You can deposit payment for your order directly into our Stanbic  bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Pesalink

You can deposit payment for your order directly into our Stanbic  bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.

Delivery estimates take into consideration both the delivery address and the types of products being ordered.

The remainder of this article discusses delivery times in more general terms.

Same Day Delivery / For Customers in Nairobi Metropolitan Area

We use Courier  for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.

Overnight Delivery

Most In stock  products are delivered overnight anywhere in Kenya  – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.

 Evening Express Delivery

Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.

If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.

 

The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to  one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies  Invoice