Tech Guide ABM EV Charging Solutions
All the hard specs and data sheets you need to make EV a reality at your facility.

BM EV Solutions

[abm.com/SimplifyEV](http://www.abm.com/SimplifyEV)

Answer: Right here, right now. ABM solutions make EV charging infrastructure a key feature of your facility. And you get all of the power—with none of the hassle.

Where can I find technical information about ABM’s EV charger hardware, software, pricing and maintenance packages?

ABM’s nationwide network of EV experts are uniquely positioned to implement custom EV charging solutions tailored to your facility’s needs. Whether you’re looking to start your first EV charging project or enhance your current EV charging offerings, ABM delivers turnkey EV solutions from a single, trusted source.

Read on for all the detailed EV answers you need. The tech specs behind our proven EV charging hardware and software. The detailed product data sheets to ensure it integrates with your facility. The financing and funding structures to help pay—and pay less—for it. And the preventative maintenance packages to keep it optimized and running for years to come. Like ABM, it’s all here to support you every step of the way.

[http://www.abm.com/SimplifyEV](http://www.abm.com/SimplifyEV)

Inside this Tech Guide

1. A primer on EV charging technology
2. EV Charger Hardware – Tech Specs & Data Sheets
   - Smart & Compact EV Chargers
       - ABM AC7L
       - ABM AC7LC
       - ABM AC19L
       - ABM AC19L EXCEED
       - ABM AC30P
   - Mid-weight Level-2 EV Chargers
       - 208/240V AC - 32A/7.2kW
       - 208/240V AC - 80A/19.2kW
   - All-in-one DC Fast Chargers for Fleets
       - Terra 54HV UL
       - Terra 124/184 UL
       - Terra DC Wallbox UL
3. EV Charging Software – ABM EV OS
   - ABM EV OS Platform Features & Benefits
   - Upgrading & Automating the EV Charging Experience
4. Preventative Maintenance Programs
5. Six Steps to EV Charger Success

How many EV charging stations, and which types, do I need?

As electric vehicles continue to evolve, ABM can help you lead the charge by right-sizing your EV assets and maximizing their useful service life. Here’s a quick overview of the three main types of EV charging technology.

No matter which type you need, ABM teams know how to design efficient, safe and dependable EV installations.

Level-1 Charging – Uses a standard 110/120-volt receptacle

- A simple cord with an adapter uses a standard AC wall plug on one end and the EV’s standard charging port on the other. This offers a slow “trickle” charge that is best suited for emergency charging, as it only provides a limited extension of the vehicle’s range over a long-duration charge.

Level-2 Charging – Uses the 208/240-volt SAE J1772 port for faster charging

- It can be anywhere from 3.5 to 10 times the speed of a Level-1 charger (4-6 hours to fully charge a small EV).
- With their relatively low cost and moderate electrical infrastructure demands, Level-2 stations have become both the global industry standard and the practical standard for the majority of sites.
- Keen eyes will notice a growing number of charging stations popping up in key metro areas at retailers, public parking sites, office buildings, parking structures, and residences.

Level-3 Charging (DC Fast Charging) – 480 volt, very fast charging for automobiles equipped with the Fast Charging option

- DC Fast Charging can charge a small EV to 80% of its capacity in less than 30 minutes.
- Unlike Level-2, where there is one global standard, Level-3 chargers have at least three “competing standards.” These standards have regional roots, yet all are battling for global dominance. It will take some time to see if the industry moves to a single option or if we live with three for the foreseeable future.

A quick comparison of the types of EV chargers and their capabilities

Meeting high-voltage requirements

These days, it’s become common to see chargers with more residential specifications, such as 240V, 20A. Now, 40A circuits are needed for AC charging.

For DC fast charging, 50kW and 400V have been the norm. And that’s poised to increase to 800V at 350kW of charging. Meanwhile, the market is already looking ahead to 1,000kW (1MW) and 1,200V.

Many commercial electricians are not required to work with voltages higher than 480V phase-to-phase, and many work mostly with AC power. DC fast charging means more technicians will need to be trained to work on DC at the 1,000V (soon to be 1,200V) level.

To operate in this increasingly charged environment, ABM has fully trained its personnel across the board—not just techs. Our field electricians all possess the appropriate skills and PPE for handling higher voltage equipment. In addition, our estimators, designers, and project managers are all well versed in the increased power requirements and working practices required.

Building Value

ABM AC7L
Smart EV Charging

SPECIFICATIONS

- Cloud service: ABM EV OS
- Maximum output power: 7 kW
- Output power: 32 A @ 208~240 Vac, 1-phase
- Vehicle connector: SAE J1772
- Charging cable length: 25 feet / 7.6 m
- Input power: 1-phase, 3-wire, 208~240 Vac, 32 A maximum
- Grounding system: TN, TT
- Efficiency: > 99%
- Power factor: > 0.99
- Display: LED indicator, OLED, 20 characters, 2 lines
- Communication protocol: OCPP 1.6 JSON
- Network connectivity: Wi-Fi
- NEMA enclosures (NEMA): NEMA 4
- Impact protection: IK10
- Electrical protection: Over voltage protection, under voltage protection, surge protection, ground fault protection, residual current device, short circuit protection, over current protection, over temperature protection
- Operating temperature: -22 °F to +122 °F / -30 °C to +50 °C
- Dimensions: 7.6 (W) x 11.1 (H) x 3.1 (D) in / 192 (W) x 283 (H) x 79 (D) mm
- Weight: 11 lbs / 5 kg
- Certifications: UL, FCC, Energy Star

Smart EV Charging

ABM AC7LC
Smart EV Charging

SPECIFICATIONS

- Cloud service: ABM EV OS
- Maximum output power: 7 kW
- Output power: 32 A @ 208~240 Vac, 1-phase
- Vehicle connector: SAE J1772
- Charging cable length: 25 feet / 7.6 m
- Input power: 1-phase, 3-wire, 208~240 Vac, 32 A maximum
- Grounding system: TN, TT
- Efficiency: > 99%
- Power factor: > 0.99
- Display: LED indicator, OLED, 20 characters, 2 lines
- Communication protocol: OCPP 1.6 JSON
- Network connectivity: Wi-Fi
- NEMA enclosures (NEMA): NEMA 4
- Impact protection: IK10
- Electrical protection: Over voltage protection, under voltage protection, surge protection, ground fault protection, residual current device, short circuit protection, over current protection, over temperature protection
- Operating temperature: -22 °F to +122 °F / -30 °C to +50 °C
- Dimensions: 7.6 (W) x 11.1 (H) x 3.1 (D) in / 192 (W) x 283 (H) x 79 (D) mm
- Weight: 11 lbs / 5 kg
- Certifications: UL, FCC, Energy Star

Smart EV Charging

ABM AC19L
Smart EV Charging

SPECIFICATIONS

- Cloud service: ABM EV OS
- Maximum output power: 19 kW
- Output power: 80 A @ 200~240 Vac, 1-phase
- Vehicle connector: SAE J1772
- Charging cable length: 25 feet / 7.6 m
- Input power: 1-phase, 3-wire, 200~240 Vac, 80 A maximum
- Grounding system: TN, TT
- Efficiency: > 99%
- Power factor: > 0.99
- Display: LED indicator, OLED, 20 characters, 2 lines
- Communication protocol: OCPP 1.6 JSON
- Network connectivity: Ethernet, Wi-Fi
- NEMA enclosures (NEMA): NEMA 3R
- Impact protection: IK10
- Electrical protection: Over voltage protection, under voltage protection...