Product comparison · 2 power supply units

Dahua Technology DHI-ESL-BLP02-80 power supply unit vs Hiditec BZ750 v2 80PLUS BRONZE

7specifications compared
6differ
1identical
38known for one product only

Key differences

The Hiditec BZ750 v2 80PLUS BRONZE has 670 W more total power than the Dahua Technology DHI-ESL-BLP02-80 power supply unit (750 W vs 80 W). The Dahua Technology DHI-ESL-BLP02-80 power supply unit has 19 mm more width than the Hiditec BZ750 v2 80PLUS BRONZE (169 mm vs 150 mm). The Hiditec BZ750 v2 80PLUS BRONZE has 111 mm more depth than the Dahua Technology DHI-ESL-BLP02-80 power supply unit (160 mm vs 49 mm). AC input voltage: 100 - 240 V on the Dahua Technology DHI-ESL-BLP02-80 power supply unit, 230 V on the Hiditec BZ750 v2 80PLUS BRONZE. Purpose: Video conferencing systems on the Dahua Technology DHI-ESL-BLP02-80 power supply unit, PC on the Hiditec BZ750 v2 80PLUS BRONZE.

Total power
- DHI-ESL-BLP02-80 power supply unit:80 W
- BZ750 v2 80PLUS BRONZE:750 W
AC input voltage
- DHI-ESL-BLP02-80 power supply unit:100 - 240 V
- BZ750 v2 80PLUS BRONZE:230 V
Purpose
- DHI-ESL-BLP02-80 power supply unit:Video conferencing systems
- BZ750 v2 80PLUS BRONZE:PC
Width
- DHI-ESL-BLP02-80 power supply unit:169 mm
- BZ750 v2 80PLUS BRONZE:150 mm
Depth
- DHI-ESL-BLP02-80 power supply unit:49 mm
- BZ750 v2 80PLUS BRONZE:160 mm
Height
- DHI-ESL-BLP02-80 power supply unit:34 mm
- BZ750 v2 80PLUS BRONZE:86 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-ESL-BLP02-80, BZ750 v2 80PLUS BRONZE
45 specifications	A Dahua Technology DHI-ESL-BLP02-80 power supply unit Model DHI-ESL-BLP02-80 View product	B Hiditec BZ750 v2 80PLUS BRONZE View product
Power2 differ
Total powerDiffers	80 W	750 W
AC input voltageDiffers	100 - 240 V	230 V
Input currentKnown for one	Unknown — not stated by the source	7 A
Power factorKnown for one	Unknown — not stated by the source	0.9
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Max output current (+3.3V)Known for one	Unknown — not stated by the source	20 A
Max output current (+12V)Known for one	Unknown — not stated by the source	62.5 A
Max output current (+5V)Known for one	Unknown — not stated by the source	20 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Max output current (+5Vsb)Known for one	Unknown — not stated by the source	2.5 A
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Short circuit, Over power, Under voltage, Overheating
AC input frequencyKnown for one	47 - 63 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	Unknown — not stated by the source	20+4 pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	60 cm
Number of PATA power connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA power connectorsKnown for one	Unknown — not stated by the source	5
SATA power cable lengthKnown for one	Unknown — not stated by the source	500,630,760 mm
EPS power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (6+2 pin)Known for one	Unknown — not stated by the source	4
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Number of EPS connectorsKnown for one	Unknown — not stated by the source	2
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
PurposeDiffers	Video conferencing systems	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
Bearing technologyKnown for one	Unknown — not stated by the source	FDB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Designidentical
Product colour	Black	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	14 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RoHS, CB
CertificationKnown for one	CE, RoHS, FCC, IP67	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	169 mm	150 mm
DepthDiffers	49 mm	160 mm
HeightDiffers	34 mm	86 mm
WeightKnown for one	650 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	500 mm	Unknown — not stated by the source
Package depthKnown for one	350 mm	Unknown — not stated by the source
Package heightKnown for one	250 mm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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