Stromtank S-4000 ProPower MK-II Power Generator
Pickup available at Audio Connection
Usually ready in 5+ days
Stromtank S-4000 ProPower MK-II Power Generator
Standard / Brushed Aluminium Anodized - Black
Audio Connection
515 Parramatta Road
Leichhardt NSW 2040
Australia
- Live Chat Support (8am - 8pm)
- Free Australia Wide Shipping
- 02 9561 0788. We speak English, Mandarin, Cantonese, Vietnamese
- Earn 3 KrisFlyer miles, per $1 spent with Kris+ by Singapore Airlines
BUY NOW PAY LATER | INTEREST-FREE REPAYMENTS
- Split your payments over 2, 6, 12 or 18 months.
- 0% on your purchase, zero fees.
- No minimum spend.
- All you need is a valid credit card (Visa, Mastercard, Amex).
- Choose "More Payment Options" below and choose "Monthly credit card payments" on the checkout screen.
KrisFlyer members earn 3 KrisFlyer miles with every $1 spent at Audio Connection. Checkout via the Kris+ App Only. Click here for more details.
Need Help?
If you have any questions or need advice - give us a call on 02 9561 0788 during business hours or use our live chat service AEST 8am - 8pm everyday (you'll chat with a real person, not a bot!).
Stromtank S-4000 ProPower MK-II Power Generator
Technically, the S4000-ProPower occupies a special position as it marks the transition to the ultra-high-end range, making it an excellent choice for many recording studios. This classic StromTank model, now in its latest version, features 16 LFP batteries (48 Vdc system) and two inverters. These inverters are responsible for managing the power draw. It's crucial to consider the maximum current of the DC/AC converter and the heat generated during conversion.
In the S4000-ProPower, two high-performance converters work in parallel to provide the necessary power. This setup ensures that each converter only processes half the current, distributing heat over a larger area. Load peaks are regulated at twice the speed. To ensure optimal heat dissipation, the housing dimensions have been significantly enlarged compared to the S1000-SourcePower and S2500-Quantum models. The outer shell is made of black anodized aluminum, combined with internal heat distributors made of copper.
As the second-largest StromTank, the S4000-ProPower can supply clean power to an entire large system. An additional benefit is the ideal solution for separating power supply needs: the S4000-ProPower can supply all analog devices in your stereo system, while an S1000-SourcePower combined with the SEQ-5 power strip or an S2500-Quantum exclusively handles digital sources. The S4000-ProPower is designed so that two units can be operated stacked on top of each other. Consistency is a matter of principle, and we understand your pursuit of the best possible sound.
Specification :
Technology: Computerised lithium-iron-phosphate battery
Capacity: 2,700 Wh
Nominal battery voltage: 48 Vdc system
Power inverter: dual power
Input Voltage: 200 – 245 Vac or 100 – 130 Vac
Input frequency: 50 or 60 Hz
Transfer time: < 15 ms (on grid to off grid)
Output voltage: 100 – 130 Vac or 200 – 245 Vac (pure sine)
Output frequency: 50 Hz / 60 Hz +/- 0.05%
Continuous output power: 950 VA @ 25°C
Output power 3 min.: 1,500 VA @ 25°C, max 3 min.
Output power 3 sec.: 3,700 VA @ 25°C
AC-Outputs: 4 x schuko (Furutech NFC) or 4 x duplex receptacles (pure copper rhodium plated)