Aguade ho nsɛm a wɔaka abom
Wɔde di dwuma ma first level power surge protectors a anyinam ahobanbɔ level yɛ A anaa nea ɛba fam, a ɛfata sɛ wɔde si mmeae a anyinam bɔ kɛse, baabi a nhama a ɛwɔ soro no hyɛn afie mu tẽẽ, ne baabi a LPZOA ne LPZl mmeae afoforo hyia.

Nneɛma atitiriw a ɛwom
1. Module ankasa-toto adwuma a ɛbɛma ahobanbɔ a ɛyera esiane nneɛma a ɛyɛ hare nti;
2. Module no wɔ ‘hann press’ adwuma, a ɛma ɛyɛ mmerɛw sɛ wɔde module ahorow bɛhyɛ mu na woyi afi hɔ ma ɛnyɛ den sɛ wɔbɛsesa.

Mfiridwuma mu nsusuwii ahorow
Nominal adwumayɛ ahoɔden Un	230/400VAC na ɛyɛ adwuma	230/400VAC na ɛyɛ adwuma	230/400VAC na ɛyɛ adwuma
Maximum adwumayɛ ahoɔden Uc	420VAC na ɛwɔ hɔ	420VAC na ɛwɔ hɔ	420VAC na ɛwɔ hɔ
Aprannaa a ɛyɛ den foforɔ a ɛyɛ mmerɛw (10/350 μ s) .	25 kA na ɛwɔ hɔ	25 kA na ɛwɔ hɔ	25 kA na ɛwɔ hɔ
Ahobammɔ ahoɔden Up(ln ase) .	Ɛkɔ soro	Ɛkɔ soro	Ɛkɔ soro
Cross-sectional beae a ɛka waya	1.5mm2-25mm2 nhama a ɛyɛ mmerɛw	1.5mm2-25mm2 nhama a ɛyɛ mmerɛw	1.5mm2-25mm2 nhama a ɛyɛ mmerɛw
Mmuae bere
Leakage mprempren
Enclosure ahobammɔ degree (sɛnea IEC60529 kyerɛ) .	IP20 na ɛwɔ hɔ	IP20 na ɛwɔ hɔ	IP20 na ɛwɔ hɔ
Enclosure nneɛma/ogya a ɛtumi hyew rating	UL94-V0 na ɛwɔ hɔ	UL94-V0 na ɛwɔ hɔ	UL94-V0 na ɛwɔ hɔ
Sɔhwɛ gyinapɛn	GB/T 18802.11/IEC 61643-11	GB/T 18802.11/IEC 61643-11	GB/T 18802.11/IEC 61643-11
Tumi nhyehyɛe a ɛfata	Single phase abien waya	Nhama a ɛto so abiɛsa a ɛto so anan (TN-C nhyehyɛe) . Nhama abiɛsa a ɛto so abiɛsa (IT nhyehyɛe) .	Nhama a ɛto so abiɛsa a ɛto so anum (TN-S nhyehyɛe) .
Fuse anaa circuit breaker a wɔpaw(A) .	160、250 na ɛwɔ hɔ	160、250 na ɛwɔ hɔ	160、250 na ɛwɔ hɔ
Aging thermal mpaapaemu dwumadi	Aane	Aane	Aane
Tele-nsɛnkyerɛnne adwuma	ɛnyɛ ɔhyɛ	ɛnyɛ ɔhyɛ	ɛnyɛ ɔhyɛ
RS485 nkitahodi	ɛnyɛ ɔhyɛ	ɛnyɛ ɔhyɛ	ɛnyɛ ɔhyɛ
Adwumayɛ mu ɔhyew a ɛkɔ soro	-40°C～+80°C na ɛwɔ hɔ	-40°C～+80°C na ɛwɔ hɔ	-40°C～+80°C na ɛwɔ hɔ
Ɔkwan a wɔfa so de si hɔ	35mmDIN keteke kwan	35mmDIN keteke kwan	35mmDIN keteke kwan

Mfonini a Wɔde Yɛ Mfonini

Kyerɛkyerɛ dimension mfonini

Nkitahodi a ɛwɔ hɔ