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Siemens eMobility · Charger sheets
Siemens SICHARGE UC
The industrial-grade Siemens charger the eTRUCKTCO calculators carry as the premium, higher-loss option: 150 kW charging centres, up to four combined for 600 kW, with cable dispensers, pantographs or contact hoods. Siemens no longer lists it among its current chargers and its product pages now lead to Heliox; Siemens eMobility shows the newer SICHARGE FLEX in Hall 13.
Image: Siemens
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Company 4 / 4
IAA Transportation 2026 4 / 5
| Hall and standSiemens eMobility's stand; the SICHARGE UC itself is not among the products Siemens lists for it | Hall 13, Booth E15 | ↗ ↗ |
|---|---|---|
| Premiered in HanoverWorld or European premieres on the stand | not published | |
| Charging products on the standModels shown | SICHARGE FLEX, Sifinity Control software, SIVACON S1 distribution boards, charging pantographs for buses | ↗ |
| Announcements at the showPartnerships, orders, launch dates | Keynote "Charging beyond hardware" by Markus Mildner, CEO Siemens eMobility, Main Stage (Hall 18), 15 September 2026, 14:45 | ↗ |
| Who to talk to on the standAs listed on Siemens' profile in the organiser's exhibitor directory | Norbert Vierheilig, Senior Comms Manager, Siemens AG | ↗ |
The charging system 15 / 19
| ModelProduct name as sold | SICHARGE UC: charging centres UC 150C, UC 150, UC 300, UC 450 and UC 600, with cable dispensers, contact hoods or inverted pantographs | ↗ |
|---|---|---|
| ArchitectureThe eTRUCKTCO calculators class it as an all-in-one, industrial-grade charger. Earlier: "All-in-one DC, industrial grade (as classified in the eTRUCKTCO calculators)" | 150 kW charging centres, used on their own with a built-in cable (UC 150C) or feeding separate dispensers, contact hoods or inverted pantographs; up to four combined give 600 kW at one charging point | ↗ |
| Power per cabinet or unitOne charging centre is 150 kW; two to four side by side give 300, 450 or 600 kW | 150 / 300 / 450 / 600 kW | ↗ |
| Power-sharing stepSmallest block of power that can move between outlets | not published | |
| Outlets per power unitRead from the brochure's connection table; a contact hood or pantograph can also hang on the smaller centres. Dispensers stand up to 100 m from the charging centre | UC 150: up to 4 air-cooled dispensers (charging one after the other, as an option); UC 300: up to 2 liquid-cooled dispensers; UC 450 and UC 600: one contact hood or one inverted pantograph; UC 150C: its own built-in cable only | ↗ |
| Max power per CCS outletLiquid-cooled dispenser; air-cooled dispensers 100 or 150 kW. Up to 600 kW at one charging point when four charging centres are combined | 300 kW | ↗ |
| Max current, CCSLiquid-cooled dispenser; air-cooled dispensers 125 or 250 A; contact hoods and pantographs up to 800 A | 400 A | ↗ |
| Megawatt Charging System (MCS)Connectors: CCS2 cable, contact hood or inverted pantograph (OppCharge); the brochure does not mention MCS. Siemens' megawatt system is the SICHARGE FLEX | no | ↗ |
| Max power per MCS outlet | not published | |
| Max current, MCSMCS connector allows up to 3,000 A | not published | |
| Output voltage range | 100–1000 V | ↗ |
| Efficiency, grid to plugAt least 96 % at full load, as published by the maker | 96 % | ↗ |
| Loss grid to battery, overnight depotAs assumed in the eTRUCKTCO calculators | ≈ 11–12 (all-in-one) % | ↗ |
| CoolingLiquid-cooled cables / air | Air-cooled cables (dispensers up to 250 A) or a liquid-cooled cable (up to 400 A) | ↗ |
| Cable lengthAir-cooled cables and the UC 150C's built-in cable; the liquid-cooled dispenser has a 5 m cable | 3.5 / 6 / 10 m | ↗ |
| Protection and temperature rangeIP rating, °C | IP54, IK10; -25 to +45 °C; up to 2,000 m altitude without derating | ↗ |
| NoiseUp to 62 dB(A) at 3 m in normal operation; 50 in the optional quiet mode | 62 dB | ↗ |
| Battery bufferBuilt-in storage to soften the grid peak, if any | not published | |
| Size and weightWidth × depth × height, as read from the table in the January 2024 brochure | Charging centre 919 × 908 × 2,058 mm (UC 150) up to 3,706 × 908 × 2,058 mm (UC 600), about 1,250 to 5,000 kg; floor dispenser 600 × 300 × 2,000 mm, 110–180 kg | ↗ |
Software and standards 3 / 4
| OCPPAlso Modbus TCP; Siemens refers to its technical documentation for the supported functions | 1.6J | ↗ |
|---|---|---|
| ISO 15118 / Plug & Charge | ISO 15118 and DIN 70121; the dispensers list ISO 15118-1/2/3 | ↗ |
| Load and fleet managementDynamic power sharing, depot peak control | not published | |
| Software offeredBack-end, app, monitoring | Sifinity Control: real-time monitoring and peak management. The January 2024 brochure names DepotFinity for depot charging management | ↗ ↗ |
Buying and running it in Europe 2 / 8
| List pricePer cabinet or per outlet, say which | not published | |
|---|---|---|
| Price per kW installedHardware only or turnkey, say which | not published | |
| Availability in EuropeChecked on 16 September 2026; Siemens has not published an end-of-sale notice that we found | No longer on Siemens eMobility's product overview, which shows SICHARGE FLEX, SICHARGE D and Heliox's Flex and Mobile; the SICHARGE UC product pages on siemens.com now forward to heliox-energy.com | ↗ ↗ |
| Units delivered in Europe to date | not published | |
| Reference customers in EuropeFleets, operators, hubs | not published | |
| WarrantyYears, service levels | not published | |
| Service network in EuropeOwn technicians, partners, response time | Care full-service packages over the charger's life | ↗ |
| Turnkey partnersWho installs it, including the grid connection | not published |
On this site 3 / 3
| In the eTRUCKTCO calculatorsWhich option, and with what loss and cost factor | Yes: "Siemens Sicharge UC · all-in-one · 11–12 % loss", hardware factor 1.20 (premium price); flagged as "avoid for overnight unless utility-grade SLAs are essential" | ↗ |
|---|---|---|
| Trucks on this site it can charge at full powerSee the truck sheets | Every truck of the T&E comparison except the DAF XG Electric is MCS-capable or announced so (MAN eTGX up to 750 kW): see the truck sheets at /sheets/avs/ | ↗ |
| Anything else worth knowing | Siemens's newer flexible system, the SICHARGE FLEX, has a sheet of its own on this site | ↗ |
Where these figures come from
- Siemens eMobility at IAA Transportation 2026 (Hall 13, Booth E15)
- Siemens eMobility (official site): product overview, checked 16 September 2026
- eTRUCKTCO business case: the four charging systems in the calculators (loss, cost multiplier, auto-selection)
- IAA Transportation 2026, Hanover, 15-20 September 2026
- Apollo Vehicle Safety for Transport & Environment: comparison of electric truck models (AVS377, August 2026)
- Siemens AG, January 2024: SICHARGE UC – Modulares und leistungsstarkes DC-Laden für Elektroflotten (brochure, German, PDF)
- Siemens: SICHARGE UC product page (UK), which now forwards to heliox-energy.com (checked 16 September 2026)
- IAA TRANSPORTATION exhibitor directory, 16 September 2026: Siemens (Hall 13, Stand E15), contacts and programme
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All 94 sheets