Best in Class

Two years of research and development went into creating the Ampd Silo.
Its unique features lead the field and comprise one of the world’s most advanced
and dependable energy storage solutions across home, commercial and industrial applications.

Ampd is clean, lean and unseen. Invest in the power to protect your greatest asset.

Enterprise ready

Parallel (N+X) scaling; MODBUS
integration; SNMP communication;
Remote Performance Management

Saves space

Ampd features advanced Li-ion cells.
Replace your lead acid UPS and save up to
80 per cent of the space

Safe and reliable

Automotive grade batteries; 7 fail-safes; Aerospace
safety principles; Designed and tested to UL, CE, IEC and UN standards

Maintenance-free

No more headaches worrying about backup power
system maintenance. Ampd Silo self-maintains.
Install…and get on with the job.

Enterprise ready

Enterprise ready

Ampd Silo is designed for commercial use. With a parallel (N+X) scaling there is no need to over-size your UPS system, just add additional Ampd Silo when needed. True flexibility. Peerless efficiency. Remote performance management allows us to keep Ampd Silo constantly updated.

We manage it for you – but you can track real-time performance from anywhere in the world. And with MODBUS integration, Ampd Silo integrates seamlessly with your building management software.

Safe and reliable

Safe and reliable

Ampd Silo uses the most advanced automotive grade Li-ion batteries to assure the UPS can deliver maximum power when needed. Safety is our priority – seven autonomous fail safe features assure Ampd Silo is never compromised. This is in line with aerospace safety principles, and no less than your business deserves. Ampd Silo is the only UPS provider in Asia to secure UL9540 certification, backed up by adherence to CE, IEC and UN standards.

By using multiple Silos, instead of one large battery, you are afforded the protection of (N+1), removing a single failure point. This is known as Redundant Power Protection. You might prefer to think of it as the ultimate peace of mind.

Saves space

Saves space

Ampd Silo is designed to fit into existing power backup space configurations. Two Silos fit into a 19″ 42U rack space, removing any need for structural changes.

Switch to Ampd Silo … and switch on savings of up to 80 per cent of your office or building space. Free up space for more valuable uses, or take the opportunity to save on real estate costs.

Maintenance free

Maintenance free

Apart from being noisy and polluting, diesel generators are notoriously bad for maintenance, putting your business at risk of losing power when faced with a blackout. Ampd Silo self-maintains, using software updates, which we manage remotely for you, removing all hassle and headache.

Lead acid batteries need to be changed every 3 years, making them impractical to use in remote locations and difficult to replace. Install Ampd Silo, and savour instant, maintenance-free peace of mind for decades. Plug it in. Switch in on. And get on with the job.

For further information, download our factsheet
Ampd Silo 20 P1 Ampd Silo 20 P3 Ampd Silo 20 P3+
Energy Storage Capacity 16.8 kWh 16.8 kWh 16.8 kWh
Topology Double conversion, true online, high frequency IGBT-based
Maximum Power Output 10 kVA / 8 kW 20 kVA / 16 kW 20 kVA / 18 kW
Phase 1 phase in, 1 phase out 3 phase in, 3 phase out 3 phase in, 3 phase out
Input Voltage 176 – 276 VAC 208 – 478 VAC 208 – 478 VAC
Input Voltage Frequency 46 – 64 Hz 46 – 64 Hz 40 – 70 Hz
Runtime 8,000W 105 minutes
Runtime 4,000W 220 minutes
Output Voltage 220 / 230 / 240 VAC ± 1% 380 / 400 / 415 VAC ± 1% (3Ph + N + PE)
Output Voltage Frequency 50 / 60 Hz ± 0.1 Hz
Wave Form Pure sine wave
Transfer Time
(AC to Battery Mode)
0 ms
Operating Temperature Range 5 – 40°C
Dimensions
(H x W x D)
1510 x 590 x 474 mm
Net Weight 223 kg 238 kg 230 kg
Parallel Scaling Up to 3 Ampd Silos Up to 3 Ampd Silos Up to 4 Ampd Silos
External Connectivity N/A N/A SNMP,
Modbus (optional add-on)
Certifications Designed and tested to UL 9540, UL 1973, UL 1741, CE, IEC and UN standards
Additional Certifications Designed to EMSD ANNEX
BSR-BS3-08 specifications
Ampd Statistics
Ampd Silo bridges the gap between industrial UPS and backup generators.
Instantaneous, clean and long lasting power at your fingertips.
UPS Ampd Silo 20 Generator
ampd_table_des_iconUninterrupted Power true_icon ampd_true_icon ampd_cross_icon
ampd_table_des_icon2Silent ampd_true_icon true_icon ampd_cross_icon
ampd_table_des_icon3Zero Pollution ampd_true_icon ampd_true_icon ampd_cross_icon
ampd_table_des_icon4Unmanned Operation ampd_true_icon ampd_true_icon ampd_cross_icon
ampd_table_des_icon5High-Power Density ampd_cross_icon ampd_true_icon ampd_true_icon
ampd_table_des_icon6Extended Runtime ampd_cross_icon ampd_true_icon ampd_true_icon
ampd_table_des_icon7Self-Maintaining ampd_cross_icon ampd_true_icon ampd_cross_icon