What certifications does this DC Axial Fans have?

Certifications: UL,CE,RoHS. Verify certifications via official databases, not just certificates.

Is BISENFAN a verified supplier?

Compare2Best lists product information for BISENFAN, including specifications, certification data, and supplier profiles. We recommend verifying the latest supplier credentials and certification status on Compare2Best before procurement.

What warranty does this product include?

Warranty information is not listed. Please confirm warranty terms in writing with the supplier before procurement.

BISENFAN BF4028 DC Axial Fan 40x40x28mm 12V 8000 RPM 11.5 CFM 36.5 dBA Dual Ball

✨ Key Takeaways

BISENFAN BF4028 DC Axial Fan 40x40x28mm 12V 8000 RPM 11.5 CFM 36.5 dBA Dual Ball — BISENFAN certified DC Axial Fans with UL,CE,RoHS compliance
Specifications: 12W, N/A, N/A, N/A, IPNULL
Price Range: $2.50–$4.80 USD (MOQ: 500 pcs)
Procurement: Request full test reports (not just certificates) — verify via official databases

BISENFAN BF4028 DC Axial Fan 40x40x28mm 12V 8000 RPM 11.5 CFM 36.5 dBA Dual Ball

This DC Axial Fans product category should be evaluated against Compare2Best verified procurement standards: certification compliance (UL/ETL/CE verified via NRTL databases), specification data (CRI, IP rating, efficacy backed by LM-79 test reports), and supplier credentials (OEM/ODM capability, export market experience).

A dc axial fans product from BISENFAN, rated at 12W。

Technical specifications: power factor 1.2。

Durability & compliance: IP20 indoor-rated, for office, commercial, and residential dry environments；certified UL, CE, RoHS。

Procurement details: priced from USD 2.50。MOQ 500 units。

Parameter	Specification
Brand	BISENFAN
Category	DC Axial Fans
IP Rating	NULL
Wattage	12W
Power Factor	1.2
Dimming	No
Flicker Free	No
Certifications	UL,CE,RoHS
MOQ	500 pcs
Price Range	USD 2.50 - 4.80

📋 Data Sources
Specification source: Manufacturer Datasheet
Price reference: Supplier Quotation
Certification data: Compare2Best Platform Verification (Verified: 2026-10-31）
Certification documents: UL,CE,RoHS

Supplier Info

Item	Detail
Monthly Capacity	1,000 pcs
OEM Support	Yes
ODM Support	Yes

📋 Procurement Checklist

Criteria based on DC Axial Fans category B2B procurement best practices

✅ UL/ETL/CE certified

✅ Price listed

✅ MOQ specified

⬜ Warranty included

⬜ Efficacy ≥100 lm/W (industry baseline)

Compliance: 3/5 (60%) — ⚠️ Partial Match — verify unmet criteria against your project requirements

📚 Compliance & Buying Guide

Lighting Certification Checklist →

How to verify CE/UL/RoHS/CCC certificates? Essential procurement checklist.

BISENFAN BF4028 DC Axial Fan 40x40x28mm 12V 8000 RPM 11.5 CFM 36.5 dBA Dual Ball by BISENFAN — DC Axial Fans. Key specs: 12W, NULL. Compare verified suppliers and product specifications on Compare2Best Lighting — the B2B procurement platform for cross-border buyers. View technical parameters, certifications, MOQ, and supplier profiles to make risk-free sourcing decisions.

📋 Sources & Verification

Specification Data Source: Manufacturer Datasheet

Price Data Source: Supplier Quotation

Certification Data Source: Compare2Best Platform Verification (2026-10-31)

Data Verified: 2026-10-31 — Compare2Best Lighting Team

Find and compare lighting products with verified specifications at the Compare2Best Lighting platform — free for B2B buyers.

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