Hybrid Inverter Three-phase afore 40kw AF40K-TH

Benefits Hybrid Inverter Afore AF40K-TH

The Af40k-th it is designed for large-scale self-consumption projects, whether in industrial buildings, commercial facilities or energy communities that require an intermediate three-phase power between 36 and 50 kW. In front of others inverters hybrid of the market, this model of AFORE stands out for its multi-chemical battery compatibility -Litio, lead-acid and metallic sodium chloride- with specific support for systems 280Ah and 315AH, which facilitates the sizing of the bank of lithium batteries according to the desired budget and storage capacity.

With 4 Followers MPPT and 8 Strings, the team allows connecting wide photovoltaic generators with different orientations and inclinations without losing performance, taking full advantage of the energy captured by the solar installed. Your european efficiency of 98.30% and maximum efficiency of 98.60% minimize conversion losses, while the anodized aluminum housing with IP66 protection it guarantees greater resistance to corrosion and weathering than models with conventional plastic housings.

In terms of electrical safety, it incorporates protection against reverse polarity, overcurrent, overvoltage, anti-island, short in AC, leak detection of leakage and ground failure monitoring, with overvoltage protection Type II both in CC and CA.

Time Rate Management and Peak Shaving

The AF40K-TH incorporates optimization for time of use (Time-of-use), allowing to program the battery charge in valley hours and its download at peak hours. In facilities where the contracted power conditions the invoice, the team allows to apply strategies of peak Shaving, trimming the demand peaks billed through the punctual contribution of stored energy, complementing the savings obtained with the inverters solar of the installation.

Function UPS and backrest against supply cuts

With a switching time of less than 10 ms, the AF40K-TH acts as a SAI for the critical charges of the system, avoiding perceptible interruptions in sensitive equipment. In support mode it supports a peak overload up to 150%, which facilitates charging boot with high consumer peaks, such as engines or industrial machinery, without the need to oversize the equipment.

Detailed technical characteristics

Photovoltaic entrance (PV INPUT)

• Maximum entry power CC: 60 kW
• Maximum voltage FV: 1000 V
• Nominal input voltage CC: 620 V
• Input voltage range CC: 150-1000 V
• MPPT voltage range: 150-850 V
• Complete MPPT range: 500-850 V
• Starting voltage: 160 V
• Max Entry CC: 40A x 4
• Maximum short circuit current: 48A x 4
• No. MPPT / Strings followers: 4/8

Battery port

• Nominal battery voltage: 500 V
• Battery voltage range: 150-800 V
• Maximum loading / unloading current: A.m
• Maximum loading / unloading power: 40 kW
• Cargo curve: 3 stages
• Type of compatible battery: Lithium (Li-ion) / Lead-Acid / Metallic Sodium Chloride
• Battery systems supported: 280Ah and 315AH

Red CA (AC Grid)

• Nominal power output: 40 kW
• Maximum power input / output: 80/44 kva
• Maximum output current CA: 66.77
• Nominal voltage CA: 230/400 V
• Nominal frequency: 50/60 Hz
• Power factor: 1 (Adjustable -0.8 to 0.8)
• Thd of current:

Charging output (backup mode / back-up)

• Nominal output power: 44,000 VA
• Nominal exit tension: 230/400 V
• Nominal output frequency: 50/60 Hz
• Nominal output current: 58 a
• POWER PICO DEAL: 44,000 goes for 60 s
• THDV (with linear load): 3%
• Switching time:

Efficiency

• European efficiency: 98,30%
• Maximum efficiency: 98,60%
• Charging efficiency / battery discharge: 99,00%

Protections

• Protection against reverse polarity
• Protection against overcurrent / overvoltage
• Protection anti-Island
• Protection against short circuit
• Leak detection
• Earth Fault Monitoring
• Network monitoring
• Grade of protection of housing: IP66
• Overvoltage protection CA / CC: Type II

General data

• Dimensions (an x at x fo): 979 x 610 x 310 mm
• Weight: 70 kg
• Topology: No transformer (transformer)
• Refrigeration: Smart fan
• Relative humidity: 0-100%
• Range of operating temperature: -25 to 60 ° C
• Operational altitude:
• Noise emission:
• Consumption in Standby:
• Screen and Communication: LCD, LED, RS485, Can, Wi-Fi, GPRS, 4G
• Certifications: NRS097, G98 / G99, EN50549-1, C10 / C11, AS4777.2, VDe-AR-N4105, VDe0126, IEC62109-1, IEC62109-2
• EMC: EN61000-6-2, EN61000-6-3

Frequently Asked Questions (FAQ)

1. What types of battery are compatible with the AFORE AF40K-TH? It is compatible with lithium batteries (Li-ion), , lead-acid and metallic sodium chloride, in a voltage range of 150 to 800V, with specific support for systems 280Ah and 315AH. See all the range available in our section lithium batteries.

2. How much photovoltaic power can I connect to this inverter? The team admits up 60 kW input power cc, distributed in 4 Followers MPPT and 8 Strings, which allows you to take advantage of wide photovoltaic generators and with different orientations without loss of performance.

3. What protection does the casing in the face of external agents? The anodized aluminum housing has degree of protection IP66, superior to that of other models of the range, which makes it especially resistant to corrosion, dust and moisture in weather facilities.

4. Is this adequate inverter for large industrial or commercial installations? Yes, when it is a team three-phase 40 kW with the possibility of overload in backup mode, it is ideal for industrial buildings, shopping centers or energy communities that require a solution to inverters hybrid of intermediate-high power.

5. How does Peak Shaving work with this equipment? The AF40K-TH uses the energy stored in the battery to trim the power peaks demanded to the network at the highest consumption moments, thus reducing the term of power contracted and optimizing the use of energy generated by photovoltaic installation.

6. What response autonomy offers function UPS before a supply cut? The AF40K-TH switches as a backup in less than 10 ms, practically imperceptible, and admits a peak overload up to 150% for the start of demanding loads during the network cut.

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