Nigeria's pharmaceutical supply chain loses an estimated 20 to 30 percent of temperature-sensitive medicines to cold-chain gaps between Lagos ports and up-country pharmacies. A purpose-built EV truck with an integrated refrigeration unit solves two problems at once: it removes diesel emissions from the medicine stream and it cuts the running cost of the chiller. The Dongfeng KT5M electric box truck carries a 140 kWh CATL LFP pack, a 4x2 insulated box body and a powered refrigeration unit holding 2 to 8 degrees Celsius, priced at USD 60,000 to 75,000 FOB China.
Most Nigerian vaccine and insulin shipments arrive through Apapa and Tin Can ports, then move by road to distributors in Ikeja, Agege and the mainland. Traditional diesel box trucks run a belt-driven chiller that consumes 2 to 3 liters of fuel per hour even when the truck is parked at a pharmacy. In traffic-clogged Lagos that can mean 6 to 9 hours of continuous chilling per delivery day, burning 15 to 25 liters of diesel just to keep the box cold. An electric truck powers the chiller from the main traction pack, so the cooling cost tracks the far lower price of electricity.
| Parameter | KT5M Electric Box Truck |
|---|---|
| Battery capacity | 140 kWh CATL LFP |
| Chassis | 4x2 box truck |
| Payload | up to 4.5 tonnes |
| Box volume | 18 to 22 cubic meters |
| Chiller setpoint | 2 to 8 deg C (down to -18 deg C option) |
| Motor power | LvKong 200 kW peak |
| Range with chiller | 180 to 230 km per charge |
| DC fast charge | 20 to 80 percent in 60 to 90 minutes |
| Battery warranty | 8 years / 4500 cycles |
| FOB China price | USD 60,000 to 75,000 |
The 140 kWh pack is sized so that even with the chiller drawing 4 to 6 kW continuously, a Lagos delivery loop of 120 to 180 km returns to depot with 25 to 35 percent state of charge remaining. That reserve covers unexpected detours through mainland traffic without range anxiety.
A diesel chiller runs whether the truck moves or not. The KT5M electric chiller draws from the same 140 kWh pack that drives the wheels, managed by a single thermal controller thatprioritizes the cabin and cargo setpoints. In steady 2 to 8 degree Celsius operation the chiller consumes about 4.5 kW, which over a 7-hour delivery day equals 31.5 kWh, just 22 percent of the pack. The remaining energy moves the truck.
A pharma depot in Lagos can install two 60 kW DC wallboxes for about USD 28,000 and charge the fleet overnight on Grid Company tariff off-peak at USD 0.12 per kWh. With a 140 kWh pack, a full overnight charge costs roughly USD 17, compared with USD 28 to 40 of diesel for an equivalent chiller day. Operators already running the Dongfeng KT5M electric cargo truck report depot charging alone covers 90 percent of routes, with occasional DC top-ups during peak season.
Nigerian National Agency for Food and Drug Administration and Control guidelines require documented cold-chain temperature logs for vaccine and insulin distribution. The KT5M logs box temperature every 5 minutes to an onboard recorder, and the electric drivetrain produces no exhaust that could contaminate a clean pharma load during loading. For distributors building trust with hospitals and pharmacies, an electric truck deployment in the Nigeria market doubles as a visible quality commitment.
A 5-truck pharma fleet driving 250 km per day each consumes about 1,250 kWh daily, costing USD 150 on grid power versus USD 320 of diesel for equivalent chiller-equipped diesel trucks, a saving of USD 170 per day or USD 51,000 per year. Add USD 6,000 annual maintenance savings per truck from the electric powertrain, and the KT5M pays back its price premium in under 3 years while protecting medicine integrity. Contact Shaanxi Fenghan Trading for a cold-chain-specific configuration quote and chiller certification support.
| Item | Specification |
|---|---|
| Battery | CATL LFP 140 kWh, swap-ready architecture |
| Traction motor | LvKong permanent-magnet motor, 160 kW peak |
| Real-world range | 280 km fully loaded, duty-cycle dependent |
| Charging | DC fast charge 20-80% in 45-90 min; battery swap in 5-6 min where stations exist |
| Battery warranty | 8 years or 4,500 cycles, 70% state-of-health guarantee |
| FOB price guide | $58,000-$78,000 depending on specification and options |
Charging an electric truck is a depot discipline, not a public-network gamble. A 140 kWh pack working a 280 km day typically returns with 25 to 35 percent in reserve, so overnight demand is about 84 kWh per truck. On a 120 kW DC charger the pack climbs from 20 to 80 percent in roughly 42 minutes; on 240 kW that falls to about 21 minutes, which lets two trucks share one charger on staggered shifts.
Size the site transformer for your busiest shift plus 30 percent headroom, keep cable runs under 30 metres to limit voltage drop, and meter each charger separately so energy cost per truck stays visible. In Nigeria, grid connection lead times of three to nine months are common, so apply for the connection the day you sign the truck order, not the day the ship arrives. Shaanxi Fenghan Trading includes a charger layout drawing and load calculation with every EV truck quotation, so your electrician can price the civil works before the truck lands.
A comparable diesel box truck burns about 0.38 litres per kilometre in mixed duty; at $0.95 per litre that is roughly $0.36 per km. The electric equivalent consumes about 1.15 kWh per km fully loaded; at an industrial tariff of $0.10 per kWh the cost is near $0.12 per km, and overnight or solar-coupled charging can push it below $0.08. Over 70,000 km a year the saving is about $17,000 per truck, before any carbon or low-emission-zone benefit.
The gap widens in stop-start duty, where regenerative braking returns 15 to 25 percent of traction energy instead of burning it as brake dust. In Nigeria, where diesel quality and price both fluctuate, locking in an electricity tariff also removes a major budgeting variable from the fleet P&L.
The KT5M has roughly one moving drivetrain part where a diesel has hundreds: no engine oil, no DPF, no turbocharger, no clutch, no multi-gear transmission service. Scheduled maintenance lands near $0.035 per km against $0.11 per km for a diesel equivalent, a saving of more than $5,000 a year at typical utilisation. Brake pads last two to three times longer because the motor does most of the deceleration.
Uptime matters more than parts cost. Fleet data from Chinese operators running the same e-axle platform shows 96 to 98 percent availability once drivers are trained, versus 92 to 94 percent for diesel trucks of the same age. Keep a small stock of filters, coolant, brake pads and 12V batteries on site; Shaanxi Fenghan Trading quotes a two-year consumables kit with every truck so the first service interval never waits on freight.
Ready to electrify your fleet? Contact Shaanxi Fenghan Trading — authorized Dongfeng EV truck exporter. WhatsApp: +86 153 1943 1311 | Email: sales@fenghan-trade.com | dongfengevtrucks.com
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