Green Mode is a clever little energy saver built into APC UPS units that helps keep things running smoothly when the power is on and stable.
When the utility volts are in check and the power is squeaky clean, the UPS system gives your gear a direct pass, by-passing a few of its internal components and sending power straight on to your devices. This all helps reduce energy waste, less heat gets generated and you’ll be saving some cash on your power bill.
To put it plain and simple, Green Mode lets the APC UPS run with less power consumption – and that means all your devices are still good and protected.
How Green Mode Works in APC UPS
Most APC UPS systems these days are built with double conversion tech – that’s not a good or bad thing, just the way it is. Here’s how it works, though: first the AC power comes in, then it gets converted to DC and then it’s converted back to AC again before getting to your gear.
In Green Mode though…
- The UPS constantly keeps an eye on the input voltage and frequency
- If the power is spotless, it switches to a super-efficient bypass system
- If things get a bit wonky, though, it switches back to full protection mode right away – all in a split second
- This all happens on its own and in the blink of an eye
Benefits of Green Mode on APC UPS
You’ll be getting much better efficiency – sometimes up to 97 to 99 percent, depending on the model
- Cheaper electricity bills
- Less heat is produced
- Your components will last longer
- Its the perfect fit for data centres and office spaces
Read our blog about How Long Does an APC Battery Backup Last
When Should You Use Green Mode?
- Well Green Mode is best suited for places with super reliable power, where the utilities are doing their job
- Offices using APC Smart UPS are a good fit
- Also good for IT systems that don’t need super high power quality – anything a bit more delicate than that might not be the best match.
- As you are based in India, power can be a bit of an issue from one region to the next – so if you live in a place with dodgy voltage, its best to test things out real careful before leaving Green Mode on all the time.
Frequently Asked Questions
1. Is Green Mode safe in my APC UPS?
- Yes, it is as long as the input power stays steady – if the voltage starts to fluctuate wildly the UPS will switch back to full protection mode.
2. Does using Green Mode reduce my battery backup time
- No, it doesn’t . Its main bonus is that its a lot more efficient when the mains power is coming through steady.
3. How do I switch on Green Mode in my APC UPS?
- Most APC Smart UPS units will let you enable Green Mode through the LCD display, or if you have the PowerChute software, you can sort it out through there too.
4. What is the difference between Green Mode and Bypass mode on my APC UPS?
- Green Mode is essentially a smart operation that maximises efficiency when the mains power is being supplied but still keeps an eye on power quality. Using Bypass mode by hand, on the other hand, basically means sticking the main power right through the UPS and is what I would do when im doing some maintenance.